I had a working CamBam install on Xubuntu 20.04, now, after installing Xubuntu 20.10 CamBam no longer starts.
It fails with a massively long error that starts with
Unhandled Exception:
System.TypeInitializationException: The type initializer for 'CamBam.CamBamConfig' threw an exception. ---> System.TypeInitializationException: The type initializer for 'System.Drawing.GDIPlus' threw an exception. ---> System.DllNotFoundException: libgdiplus.so.0 assembly:<unknown assembly> type:<unknown type> member:(null)
Can anybody offer any ideas about what to try. Faffing around with the versions of mono-complete from Ubuntu 20.10 or 20.04 does not make any difference, the error message is the same for both.