TLB resetting itself

We had some sort of a Active Desktop reset as well as having changed user names/settings and now the situation has changed. Now the settings for Always on Top and Auto-Hide settings in all the TLB's are staying set where we put them. The only thing now that is not quite functioning correctly is the actual size of just one of the three TLBs. The larger horizontal TLB on the top of the secondary monitor keeps starting at the 35mm size until we change it by dragging it to about the 25mm size. Then it stays that way until a reboot.