I can't say for sure if this is a Start8 problem (and I suspect that it's not), but I don't have a Win 8 system without Start8 installed to test.
So with 2 users, switching between users resets the location of the taskbar. If anyone has experienced this behavior or can think of a solution, it would definitely be greatly appreciated!
Here's my repro script:
- log in USER1
- move taskbar to secondary monitor
- log off USER1
- log in USER2
- move taskbar to secondary monitor
- log off USER2
- log in USER1. [TASKBAR IS ON SECONDARY MONITOR AS EXPECTED]
- switch users; log in USER 2. [TASKBAR IS ON SECONDARY MONITOR AS EXPECTED]
- switch users to USER1. [TASKBAR IS ON PRIMARY MONITOR - bug]
- switch users to USER2. [TASKBAR IS ON PRIMARY MONITOR - bug]
It seems to be switching from one active user to another active user that resets the taskbar location. This is a fairly easily reproduced issue, and seems like a genuine problem.