Problems installing, with libmono

I’m unable to install.

aptitude install nzbdrone
The following NEW packages will be installed:
cli-common{a} libgdiplus{ab} libmediainfo0{a} libmms0{a} libmono-accessibility2.0-cil{a} libmono-accessibility4.0-cil{a} libmono-c5-1.1-cil{a} libmono-cairo2.0-cil{a} libmono-cairo4.0-cil{a} libmono-cecil-private-cil{a}
libmono-cil-dev{a} libmono-codecontracts4.0-cil{a} libmono-compilerservices-symbolwriter4.0-cil{a} libmono-corlib2.0-cil{a} libmono-corlib4.0-cil{a} libmono-corlib4.5-cil{a} libmono-cscompmgd0.0-cil{a} libmono-cscompmgd8.0-cil{a}
libmono-csharp4.0c-cil{a} libmono-custommarshalers4.0-cil{a} libmono-data-tds2.0-cil{a} libmono-data-tds4.0-cil{a} libmono-db2-1.0-cil{a} libmono-debugger-soft2.0a-cil{a} libmono-debugger-soft4.0a-cil{a}
libmono-entityframework-sqlserver6.0-cil{a} libmono-entityframework6.0-cil{a} libmono-http4.0-cil{a} libmono-i18n-cjk4.0-cil{a} libmono-i18n-mideast4.0-cil{a} libmono-i18n-other4.0-cil{a} libmono-i18n-rare4.0-cil{a}
libmono-i18n-west2.0-cil{a} libmono-i18n-west4.0-cil{a} libmono-i18n2.0-cil{a} libmono-i18n4.0-all{a} libmono-i18n4.0-cil{a} libmono-ldap2.0-cil{a} libmono-ldap4.0-cil{a} libmono-management2.0-cil{a} libmono-management4.0-cil{a}
libmono-messaging-rabbitmq2.0-cil{a} libmono-messaging-rabbitmq4.0-cil{a} libmono-messaging2.0-cil{a} libmono-messaging4.0-cil{a} libmono-microsoft-build-engine4.0-cil{a} libmono-microsoft-build-framework4.0-cil{a}
libmono-microsoft-build-tasks-v4.0-4.0-cil{a} libmono-microsoft-build-utilities-v4.0-4.0-cil{a} libmono-microsoft-build2.0-cil{a} libmono-microsoft-build4.0-cil{a} libmono-microsoft-csharp4.0-cil{a} libmono-microsoft-visualc10.0-cil{a}
libmono-microsoft-web-infrastructure1.0-cil{a} libmono-microsoft8.0-cil{a} libmono-npgsql2.0-cil{a} libmono-npgsql4.0-cil{a} libmono-oracle2.0-cil{a} libmono-oracle4.0-cil{a} libmono-parallel4.0-cil{a} libmono-peapi2.0a-cil{a}
libmono-peapi4.0a-cil{a} libmono-posix2.0-cil{a} libmono-posix4.0-cil{a} libmono-rabbitmq2.0-cil{a} libmono-rabbitmq4.0-cil{a} libmono-relaxng2.0-cil{a} libmono-relaxng4.0-cil{a} libmono-security2.0-cil{a} libmono-security4.0-cil{a}
libmono-sharpzip2.6-cil{a} libmono-sharpzip2.84-cil{a} libmono-sharpzip4.84-cil{a} libmono-simd2.0-cil{a} libmono-simd4.0-cil{a} libmono-sqlite2.0-cil{a} libmono-sqlite4.0-cil{a} libmono-system-componentmodel-composition4.0-cil{a}
libmono-system-componentmodel-dataannotations4.0-cil{a} libmono-system-configuration-install4.0-cil{a} libmono-system-configuration4.0-cil{a} libmono-system-core4.0-cil{a} libmono-system-data-datasetextensions4.0-cil{a}
libmono-system-data-linq2.0-cil{a} libmono-system-data-linq4.0-cil{a} libmono-system-data-services-client4.0-cil{a} libmono-system-data-services2.0-cil{a} libmono-system-data-services4.0-cil{a} libmono-system-data2.0-cil{a}
libmono-system-data4.0-cil{a} libmono-system-design4.0-cil{a} libmono-system-drawing-design4.0-cil{a} libmono-system-drawing4.0-cil{a} libmono-system-dynamic4.0-cil{a} libmono-system-enterpriseservices4.0-cil{a}
libmono-system-identitymodel-selectors4.0-cil{a} libmono-system-identitymodel4.0-cil{a} libmono-system-io-compression-filesystem4.0-cil{a} libmono-system-io-compression4.0-cil{a} libmono-system-json-microsoft4.0-cil{a}
libmono-system-json2.0-cil{a} libmono-system-json4.0-cil{a} libmono-system-ldap-protocols4.0-cil{a} libmono-system-ldap2.0-cil{a} libmono-system-ldap4.0-cil{a} libmono-system-management4.0-cil{a} libmono-system-messaging2.0-cil{a}
libmono-system-messaging4.0-cil{a} libmono-system-net-http-formatting4.0-cil{a} libmono-system-net-http-webrequest4.0-cil{a} libmono-system-net-http4.0-cil{a} libmono-system-net2.0-cil{a} libmono-system-net4.0-cil{a}
libmono-system-numerics4.0-cil{a} libmono-system-reactive-core2.2-cil{a} libmono-system-reactive-debugger2.2-cil{a} libmono-system-reactive-experimental2.2-cil{a} libmono-system-reactive-interfaces2.2-cil{a}
libmono-system-reactive-linq2.2-cil{a} libmono-system-reactive-observable-aliases0.0-cil{a} libmono-system-reactive-platformservices2.2-cil{a} libmono-system-reactive-providers2.2-cil{a} libmono-system-reactive-runtime-remoting2.2-cil{a}
libmono-system-reactive-windows-forms2.2-cil{a} libmono-system-reactive-windows-threading2.2-cil{a} libmono-system-runtime-caching4.0-cil{a} libmono-system-runtime-durableinstancing4.0-cil{a}
libmono-system-runtime-serialization-formatters-soap4.0-cil{a} libmono-system-runtime-serialization4.0-cil{a} libmono-system-runtime2.0-cil{a} libmono-system-runtime4.0-cil{a} libmono-system-security4.0-cil{a}
libmono-system-servicemodel-activation4.0-cil{a} libmono-system-servicemodel-discovery4.0-cil{a} libmono-system-servicemodel-routing4.0-cil{a} libmono-system-servicemodel-web4.0-cil{a} libmono-system-servicemodel4.0a-cil{a}
libmono-system-serviceprocess4.0-cil{a} libmono-system-threading-tasks-dataflow4.0-cil{a} libmono-system-transactions4.0-cil{a} libmono-system-web-abstractions4.0-cil{a} libmono-system-web-applicationservices4.0-cil{a}
libmono-system-web-dynamicdata4.0-cil{a} libmono-system-web-extensions-design4.0-cil{a} libmono-system-web-extensions4.0-cil{a} libmono-system-web-http-selfhost4.0-cil{a} libmono-system-web-http-webhost4.0-cil{a}
libmono-system-web-http4.0-cil{a} libmono-system-web-mvc1.0-cil{a} libmono-system-web-mvc2.0-cil{a} libmono-system-web-mvc3.0-cil{a} libmono-system-web-razor2.0-cil{a} libmono-system-web-routing4.0-cil{a}
libmono-system-web-services4.0-cil{a} libmono-system-web-webpages-deployment2.0-cil{a} libmono-system-web-webpages-razor2.0-cil{a} libmono-system-web-webpages2.0-cil{a} libmono-system-web2.0-cil{a} libmono-system-web4.0-cil{a}
libmono-system-windows-forms-datavisualization4.0a-cil{a} libmono-system-windows-forms4.0-cil{a} libmono-system-windows4.0-cil{a} libmono-system-xaml4.0-cil{a} libmono-system-xml-linq4.0-cil{a} libmono-system-xml-serialization4.0-cil{a}
libmono-system-xml4.0-cil{a} libmono-system2.0-cil{a} libmono-system4.0-cil{a} libmono-tasklets2.0-cil{a} libmono-tasklets4.0-cil{a} libmono-wcf3.0a-cil{a} libmono-webbrowser2.0-cil{a} libmono-webbrowser4.0-cil{a}
libmono-webmatrix-data4.0-cil{a} libmono-windowsbase3.0-cil{a} libmono-windowsbase4.0-cil{a} libmono-winforms2.0-cil{a} libmono-xbuild-tasks2.0-cil{a} libmono-xbuild-tasks4.0-cil{a} libmono2.0-cil{a} libnunit-cil-dev{a}
libnunit-console-runner2.6.3-cil{a} libnunit-core-interfaces2.6.3-cil{a} libnunit-core2.6.3-cil{a} libnunit-framework2.6.3-cil{a} libnunit-mocks2.6.3-cil{a} libnunit-util2.6.3-cil{a} libtinyxml2-2{a} libzen0{a} mediainfo{a}
mono-4.0-gac{a} mono-gac{a} mono-runtime{a} mono-runtime-common{a} mono-runtime-sgen{a} nzbdrone sqlite3{a}
0 packages upgraded, 197 newly installed, 0 to remove and 23 not upgraded.
Need to get 46.8 MB of archives. After unpacking 138 MB will be used.
The following packages have unmet dependencies:
libgdiplus : Depends: libjpeg8 (>= 8c) which is a virtual package.
The following actions will resolve these dependencies:

  Keep the following packages at their current version:                   
  1.  libgdiplus [Not Installed]                                            
    
  2.  libmono-cil-dev [Not Installed]                                       
    
  3.  libmono-http4.0-cil [Not Installed]                                   
    
  4.  libmono-microsoft-web-infrastructure1.0-cil [Not Installed]           
    
  5.  libmono-system-data-linq2.0-cil [Not Installed]                       
    
  6.  libmono-system-data-services4.0-cil [Not Installed]                   
    
  7.  libmono-system-design4.0-cil [Not Installed]                          
    
  8.  libmono-system-drawing-design4.0-cil [Not Installed]                  
    
  9.  libmono-system-drawing4.0-cil [Not Installed]                         
    
  10. libmono-system-messaging4.0-cil [Not Installed]                       
    
  11. libmono-system-reactive-windows-forms2.2-cil [Not Installed]          
    
  12. libmono-system-runtime2.0-cil [Not Installed]                         
    
  13. libmono-system-runtime4.0-cil [Not Installed]                         
    
  14. libmono-system-servicemodel-activation4.0-cil [Not Installed]         
    
  15. libmono-system-servicemodel-discovery4.0-cil [Not Installed]          
    
  16. libmono-system-servicemodel-routing4.0-cil [Not Installed]            
    
  17. libmono-system-servicemodel-web4.0-cil [Not Installed]                
    
  18. libmono-system-servicemodel4.0a-cil [Not Installed]                   
    
  19. libmono-system-serviceprocess4.0-cil [Not Installed]                  
    
  20. libmono-system-web-abstractions4.0-cil [Not Installed]                
    
  21. libmono-system-web-dynamicdata4.0-cil [Not Installed]                 
    
  22. libmono-system-web-extensions-design4.0-cil [Not Installed]           
    
  23. libmono-system-web-extensions4.0-cil [Not Installed]                  
    
  24. libmono-system-web-http-selfhost4.0-cil [Not Installed]               
    
  25. libmono-system-web-http-webhost4.0-cil [Not Installed]                
    
  26. libmono-system-web-mvc1.0-cil [Not Installed]                         
    
  27. libmono-system-web-mvc2.0-cil [Not Installed]                         
    
  28. libmono-system-web-mvc3.0-cil [Not Installed]                         
    
  29. libmono-system-web-routing4.0-cil [Not Installed]                     
    
  30. libmono-system-web-services4.0-cil [Not Installed]                    
    
  31. libmono-system-web-webpages-deployment2.0-cil [Not Installed]         
    
  32. libmono-system-web-webpages-razor2.0-cil [Not Installed]              
    
  33. libmono-system-web-webpages2.0-cil [Not Installed]                    
    
  34. libmono-system-web2.0-cil [Not Installed]                             
    
  35. libmono-system-web4.0-cil [Not Installed]                             
    
  36. libmono-system-windows-forms-datavisualization4.0a-cil [Not Installed]
    
  37. libmono-system-windows-forms4.0-cil [Not Installed]                   
    
  38. libmono-system-xml-serialization4.0-cil [Not Installed]               
    
  39. libmono-wcf3.0a-cil [Not Installed]                                   
    
  40. libmono-winforms2.0-cil [Not Installed]                               
    
  41. libmono2.0-cil [Not Installed]                                        
    
  42. libnunit-cil-dev [Not Installed]                                      
    
  43. libnunit-console-runner2.6.3-cil [Not Installed]                      
    
  44. libnunit-util2.6.3-cil [Not Installed]                                
    
  45. nzbdrone [Not Installed]                                              
    

Accept this solution? [Y/n/q/?]

No packages will be installed, upgraded, or removed.
0 packages upgraded, 0 newly installed, 0 to remove and 23 not upgraded.
Need to get 0 B of archives. After unpacking 0 B will be used.

Any ideas why this isn’t working?

This sounds more of a question for the Debian/Ubuntu forums but why not try installing libjpeg8 first.