ATO is 3.4.6
WP is 2.9.2
Host is justhost
They have made no changes according to what they told me when I asked. I have numerous other instances of WP/ATO hosted there, and no problems with any of the others.
No large data additions.
I do backups on all of my sites daily, which has proven to be a mistake in this case, I don't have a backup that is old enough to be free of the problem. I had done a backup that included the problem before I knew it existed, and I haven't been archiving backups due to the size. That will change as of right now.
No, I have not optimized the database.
If I'm interpreting correctly, there are 148 records.
The WP/ATO instance that is malfunctioning is one of several that I have on a local news site. I have separate instances for different sections to allow for differing advertising from one section to another. The one in question is
http://www.beaufort-news.com/blogwp . The main site is http:
www.beaufort-news.com.
The only change I have made to the instance in question is an image rollover menu in a text widget on the left sidebar. It didn't function (primary image and links worked, but not the javascript rollovers). I rethought the idea and chose to switch to a single image map menu instead. I installed the rollover set up exactly the same way on both my main section and on the blog section, but only the blog has malfunctioned. I replaced the rolllover code with the imagemap on the main page without any problem and it all works fine. I then went to the blog section to make the change there, and that's when I found the problem with the widgets page not working.
I have a total of 12 instances of WP/ATO on this website, and 10 other sites running the same structure. All are hosted on the same server, and all are working fine except fo the one I mentioned.
I haven't tried to switch to the default theme, I will try that now and let you know if it worked.