My video driver is: xserver-xorg-video-intel 2.8.1-1ubuntu1. The same problem was reported in the ubuntu forums in this post:
http://ubuntuforums.org/showpost.php?p=7944153&postcount=6 I will attach the screenshot from that forum post. (Another post in the same thread suggests that it occurs also with ATI and nvidia hardware; but it's not clear that the other poster is referring to this problem. The original subject of that thread is a different problem.) ** Attachment added: "Screenshot showing remaining rectangular shadow, from the forums." http://launchpadlibrarian.net/31774481/screenshotfg.png -- Clock applet leaves shadow on panel https://bugs.launchpad.net/bugs/429084 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs