Lost of key input and some times strange terminal caret

[Iulian POPA]

Open Eclipse IDE (mine has CDT and edits a C project) and a terminal window, both maximized.
Switch between them using the Windows Key + W.
Every time when I switched back to eclipse IDE it seems I can't type anything.
Every time when I switched back to terminal window the full caret is always empty now and some times I can't type anything. When I do can type something the caret is still empty (strange, it shall be a full rectangular caret).

PS 0. Using Ubuntu 11.10 and nothing was customized.
PS 1. I already checked I have the windows focus.
PS 2. The problem is currently avoided by unmaximazing the windows I switch to.
PS 3. Not really for this issue but the default unity team conflicts with eclipse settings to display tool tips causing the last one to be unreadable.

[Ubuntu Foundations Team Bug Bot (crichton)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. It seems that your bug report is not filed about a specific source package though, rather it is just filed against Ubuntu in general. It is important that bug reports be filed about source packages so that people interested in the package can find the bugs about it. You can find some hints about determining what package your bug might be about at https://wiki.ubuntu.com/Bugs/FindRightPackage. You might also ask for help in the #ubuntu-bugs irc channel on Freenode.

To change the source package that this bug is filed about visit https://bugs.launchpad.net/ubuntu/+bug/905378/+editstatus and add the package name in the text box next to the word Package.

[This is an automated message. I apologize if it reached you inappropriately; please just reply to this message indicating so.]

[jhfhlkjlj (fdsuufijjejejejej-deactivatedaccount)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. We are sorry that we do not always have the capacity to look at all reported bugs in a timely manner. There have been many changes in Ubuntu since that time you reported the bug and your problem may have been fixed with some of the updates. Compiz, in particular, is in heavy development and this bug may have been fixed in the newest version of Ubuntu (12.04). If you are able, it would be of great help if you could confirm if the bug still exists in that version.

Thank you for your help and patience.

[Launchpad Janitor (janitor)]

[Expired for compiz (Ubuntu) because there has been no activity for 60 days.]