I upgraded a site this evening to WP 2.9. At first, couldn't use the automatic upgrade feature (which worked before on this site without any issues), error was given, had to make change in wp-settings.php to increase WP_MEMORY_LIMIT from 32 to 64. After that, automatic upgrade worked fine.
After automatic upgrade, installed a new plugin called Network Publisher and fixed the Simple Tags plugin using fix found in this forum. Everything appeared to work fine.
Went to add a new widget, could "drag and drop" widget into proper area. Deactivated all widgets, reactivated them one by one and checked to make sure they worked. Things were then moving "drag and drop" as usual.
Added a new widget, saved it, then went to front page of site to verify - no new widget showed up. I am now back to where I can't move, add, or delete widgets.
Is anyone else having these issues with the new version? Any solutions or suggestions? Thanks!
Kelly