I get an exception and stack dump when I play a movie with wiimc, after starting it with the wiimc channel. It does not happen all the time, and once I get a video to play it does not have problems until the next time I start the wii. Also, I have never had any problems if I open wiimc from inside homebrew, it only happens when I use the channel I created with wiimc channel installer 1.9. By the way, I have wiimc 1.2.0 installed.
Thanks
p.s. attached is a picture of what it looks like (this isn’t my screen, but it looks the same).