I have read the issue oftheyellow notification barnot appearing when users log into OWAafter the DST patch, etc and went through changing the pwd last set attribute and replicating to the GCs, rebooting the GC. I made the change on the schema master. It has been one week and this still does not work. Am I missing something? Thanks!

i hope following KB can hep you http://support.microsoft.com/default.aspx/kb/937011

Thanks but that was actually the article I followed. I even rebooted all DCs this weekend just to see if that would correct the issue and no luck. This is why I am stumped. It did work before the patch.