I get a similar behaviour testing Ubuntu i386 using live usb. The issue doesn't appear on ubiquity window but under a notification one during desktop loading.
1) In Ubiquity, select the language and click on Try Ubuntu. 2) During desktop loading there is just the background on the screen. 3) Then a notification window appears and it shows the issue. (see screenshot) Do you think it could be the same bug or it's better I open another bug report? ** Attachment added: "Screenshot from 2012-04-03 21:29:02.png" https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/924909/+attachment/2998988/+files/Screenshot%20from%202012-04-03%2021%3A29%3A02.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/924909 Title: Windows have grey traces in Ubiquity To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/924909/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs