Upgrading Drupal

Ok, i tried to upgrade to the newest version of drupal.

When i go to the homepage, i'm given the following error message:

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user warning: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ') ORDER BY fit DESC LIMIT 0, 1' at line 1 query: SELECT * FROM dru_menu_router WHERE path IN () ORDER BY fit DESC LIMIT 0, 1 in /home/fhlinux188/s/scorecomms.com/user/htdocs/tastoria/includes/database.mysql.inc on line 157.
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Hello all

Somebody see this error in apache error log?

[Mon Aug 20 09:18:41 2007] [error] [client 80.97.213.176] Attempt to serve directory: /var/www/html/fisiere/, referer: http://cartiere.ro/admin

I recently upgraded from 4.7 to 5.2 and along with that upgraded to the latest amazon tools. On my pages with the amazon-related links the books show up at the top of the page instead of the bottom where they always were and should be. Is there some weighting for module loading that is new in 5.2 that would be causing this?

My issue within amazon tools is - http://drupal.org/node/168687

I am working on a test site so I cannot show the issue at hand, but would appreciate feedback.

I have upgraded my site - http://www.yinyanghouse.com/ from 4.7 to 5.2. I had a number of flexinodes and with the flexiconvert module I was able to convert everything to CCK pre upgrade and all was well to go to 5.2. (I did have to use the flexiconvert patch for long field names, but that's just fyi).

I successfully upgraded my drupal version from 4.7.x to 5.1 , but some of the modules that were disabled initally now don't even show in the modules section, and I'm unable to configure the Garland theme colors.. Everything works great except for the above issues, is there something that I need to do ?

I just upgraded my site from 4.7 to 5.2. Everything seemed to have gone well, except that I am now getting these php errors on the top of every node: