Version: 4.6 (using KDE 4.6.2) OS: Linux after start of kde when i go down with the mouse (autohide on) the taskbar is not present. when going up with the mouse there is a blue horizontal line poping up on the top. after some seconds of moving with the mouse up and down the taskbar is present and everything works normal. Reproducible: Sometimes Steps to Reproduce: happens not alwayse but if then: 1. turn on autohiding taskbar 2. right after kde start 3. move mouse down to bottom of the screen. 4. move the mouse up to the top of the screen. Actual Results: no taskbar on bottom and a blue line on the top. Expected Results: taskbar popup.
I've experienced this on my freshly installed Kubuntu 11.04 system. Frustrating to see. I'm not sure what else to mention to help debug this or make it more repeatable.
I was not able to reproduce the bug (using KDE 4.7.3)
Closing based on comment #2