I'm experiencing two problems in my Linux Mint 14 Cinnamon:
1. The tootip will only show a black bar in applications, but shows correctly in the applets (see the attached pictures).
I don't think this is related to hardware because I didn't have this problem when running Live CD. I have changed theme several time even matched is exactly like the live CD, but the problem still persist.
2. I didn't put any pictures for the user photo during installation, then later I set a photo to the user using control panel. The photo shows during sceen unlock password prompt, but does not shown in the face browser during login. I saw someone mentioned this in this forum but I cannot found any solution posted.
My system is:
Processor: AMD Phenom II x4 955
Display: OpenGL Gallium 0.4 on AMD RS880
Version: 2.1 Mesa 9.0.1
Direct rendering: yes