In a clean installation of Gentoo I found out that the following applications would not work because of mono-1.2.4:
After downgrading to mono-188.8.131.52, the applications started working.
I'll attach the output of running Banshee with mono-1.2.4. The others are very similar.
It's interesting to note that I'm on PPC and another person on SPARC had the same problem. Maybe it's an endianness issue?
Created attachment 124389 [details]
Henrique's emerge --info
Created attachment 124390 [details]
The result of running banshee with mono-1.2.4
I forgot to mention that this doesn't seem to affect x86 users.
this seems to be already fixed in 1.2.5, wait until it hits portage
1.2.5 is in portage and this issue should be fixed. Reopen if needed