I've been using WinAvi 5.8 for converting RM files into Mpeg files. It seems to crash a lot and I've tested it on 3-4 different pcs. Sometimes it will finish the job ok but most of the time it crash at 100% which means the ending part will be cut off. The error I seems to get is:

Faulting application winavi.exe, version 5.8.0.0, faulting module manage.dll, version 0.0.0.0, fault address 0x00001fcd.

I've tested it on a brand new installation of Winxp Pro although it's more stable but then it stills crashes every time at the end, for other pcs it crashed well before 100%.

Maybe WinAvi is just too good to be true!