This issue was related too in Netbeans forum: http://forums.netbeans.org/viewtopic.php?p=22112#22112
'momchilk' said there: "Hi there! I have the same problem. Spending few days researching the problem I can state that: 1. The problem is related with Xorg 7.4. If you use earlier version - everything is OK 2. The problem is related to intel graphic cards (probably intel driver) and not SIS and NVidia (those types I have). With Xorg 7.4 and some other card - no problem. 3. The problem is related to Java applications that use SWING. Eclipse does not this bug because it uses GTK to draw the interface 4. Does not matter which Java version you use - 1.4.x, 1.5.x, 1.6.x - same (d)effect If someone of the developers needs more information - let me know I'll provide whatever I can. Currently I'm forced to use Eclipse for PHP and Java development I do which is a big pain in the ass for me. Hope there will be a solution soon! <edit few minutes later> Huge Thanks to Jan Chalupa!!! Adding folowing line: Code: Option "AccelMethod" "XAA" in Screen section of xorg.conf definitely solved the problem in NetBeans and in ZendStudio. Looks like this really is a Intel's driver problem. </edit>" -- text box with many lines don't clean on redraw in java application https://bugs.launchpad.net/bugs/299867 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