Bugs:
1. AW refreshes after some operations (not sure all of them...but, happens with Handheld uploads) causes reset to 'old' setting of vertical divider setting position (between Org Tree/AW and Content window). At some point early on in Handheld queue and upload testing, I drug/dragged (?) the divider bar to the right to see more of the Org Tree nodes. Then, I resized the divider bar left and built an upload queue. Sometime the refresh after drag-n-drop would cause the divider bar to return to the prior (more right setting). Executing the Transfer always caused the reset (to more right setting). Had to exit MC and restart to stop this condition...nothing I tried would fix it.
Update:
Nevermind...the new (and silly) "Auto size tree width" option defaults to enabled (not very nice) and kept screwing the AW width up (argh...wow, I can't belief your new QA group didn't catch that unfriendly option...should default to off because it is quite frustrating). Also, seems like the Auto column sizing option got auto-enabled during the upgrade as well...because it was turned on too and driving me nuts...I never enabled it and have never used it either.
2. After a drag-n-drop to a directory on a Handheld disk (for transter), MC refreshes the right window (content) and you lose you position. I was in My Computer (on a disk's directory) and MC keep putting me on Media Library after the drag-n-drop (argh). I was in a view scheme under Media Library (Atrists with a specific album selected of right-most pane) and MC kept resetting the album to "all(9)" (argh again).
3. The Handheld progress bar still gets confused on multiple (separate) uploads...usually starting at 100% on the second thru last upload sessions. Test this a fews times by queing a single file to upload, transfer it, queue another file, transfer it, and so on...soon in that process you will get the screwy progress bar (always at 100%...at the start of each transfer). I've reported this before and never seen it 'Fixed'...reporting again.