I just upgraded to 4.6 from 4.5.0 and was installing the organic groups module. I went to the administer -> blocks page to turn on the blocks for the groups, selected the groups blocks to add, and then clicked "Save blocks". However, instead of saving the blocks configuration, it cleared all of the blocks (such that none were selected). Now, I cannot turn any blocks back on because everytime I "Save blocks" it clears the blocks again. I checked the DB and the blocks table was empty.
I upgraded to 4.6 and had a lot of problems with database table not being updated to new structures. I have fixed these as best I can, and my site is working pretty well now.
Search, however, doesn't work. When searching for anything, I get a page with the message "Your search yielded no results."
The table search_index had many rows in it, but still the search returned no results. I emptied search_index just for fun, and after running cron or adjusting search settings doesn't add any rows to that table.
I am having a terrible time backing up/restoring/moving/upgrading my database. I have no problem dumping the database, but when I try to restore it to a new location, it just spins forever and ever and eventually just prints the commands without actually adding any tables.
I am getting the following error messages in phpmyadmin for my database"
Problems with indexes of table `node` More than one INDEX key was created for column `status`
just upgraded from 4.5.2 late week and after hacking a bit on the update-image.php i finally managed to rebuild my galleries... but a problem occured, where i only got the original-sized image and no smaller versions of it on the database. for this i hacked a small module and wrote (as callback-routine) this: