This morning, I upgraded my site to WPMU 2.8.1. After experiencing & reading about all of the problems people are having with WPMU 2.8.1, I decided to go back to WPMU 2.7.1. All is working well, however, one problem that I thought was in 2.8.1 seems to now be with me after going back.
When I edit a page (haven't tried any others yet), after I click the Update button, I get taken to wp-admin/page.php. The URL reads
http://<my site>/wp-admin/page.php
That's it. The page is completely blank. I've checked & the code in the pages.php with my original copy of it in 2.7.1, which I still have on my MacBook, and the files are identical.
This didn't happen with 2.7.1 before I did the upgrade. I think it used to take me back to wp-admin/edit-pages.php before, for the same page, but with a "go back" link at the top of the page.
I tried deleting all of the files in the wp-admin folder & uploading them again to make sure that everything was 2.7.1, but it's still happening. I even emptied the cache in Safari.
Anybody have any ideas?
Tony