Version: 3.1.4 (using 4.1.4 (KDE 4.1.4), Debian backport packages) Compiler: cc OS: Linux (x86_64) release 2.6.26.5-NvIce_21Dec08 Note that this bug is from the version of kate packaged with kde 4.1.4 on kde4.debian.net. OS is Debian Squeeze. Open a text file large enough to require vertical scrolling. Point the mouse at the scroll bar and roll the scroll wheel. The scroll bar will move but the text will not.
Fixed in KDE4.2 *** This bug has been marked as a duplicate of bug 161412 ***