I have configured mine at 96dpi and for some reason i don't experience this bug anymore: i don't know if this is related in any way, but it's well worth trying it out.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/439448 Title: Visual corruption affecting several panel applets -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs