In ArcMap 9.3, we had issues with our toolbars always stacking up instead of remaining where they were placed. This was mainly an issue on dual monitor workstations and we would occasionally see the issue on a single monitor workstation. When we reported the issue to ESRI, they said it was a known bug: NIM003161.
I won't have an opportunity to install ArcGIS 10 on a dual monitor workstation for a couple of months and I was wondering what the user experience is when opening saved MXDs on dual (or triple) monitor workstations? Are toolbars staying put?
I looked up bug #NIM003161 and its status is on-hold and last modified on March 25, 2010 and the version fixed is still blank. That part worries me a little, but I'm hoping ESRI just hasn't gotten around to updating that bug. Or maybe ESRI will read the answers to this question on http://gis.stackexchange.com and update their bug info accordingly!