Error when logging in as admin

[prospectator]

I recently upgraded and everything seems to be working correctly, except one thing.  When I log in, I get a critical error stating "There was an error while processing a database query".  But when I refresh my browser, I get a warning stating I'm already logged in and I can see all the admin tools.  I can add albums, update, upload, change the config file.  Everything works, except when I select "Album List", I get the same critical error.  If I log out and refresh the browser the album list pops up??  I can do everything the administrator is allowed to do, with the exception of viewing the album list.

[phill104]

Did you remember to run update.php

[Αndré]

If running update.php doesn't fix the issue, please enable debug mode to get an extended error message.