Database error CE6.2

[glynd]

Running on Ubuntu Mysql 5.07, php 5

This seems not directly associated with the upgrade from 6.15.
When searching for an account, I get the basic Account detail but no contacts, etc are shown. At the bottom of the page there is this error:

database failure. Please refer to sugarcrm.log for details.

Looking at the sugarcrm.log this is what I find but I am no closer to fixing the problem.

Tue Jun 14 08:10:02 2011 [27603][1][DEBUG] SugarBean.load_relationships, Loading relationship (modified_user_link).
Tue Jun 14 08:10:02 2011 [27603][1][DEBUG] SugarBean.load_relationships, Error Loading relationship (modified_user_link).
Tue Jun 14 08:10:02 2011 [27603][1][DEBUG] process_full_list_query: query is SELECT schedulers.* , TRIM(CONCAT(IFNULL(jt0.first_name,''),' ',IFNULL(jt0.last_name,''))) created_by_name , jt0.created_by created_by_name_owner , 'Users' created_by_name_mod FROM schedulers LEFT JOIN users jt0 ON
jt0.id= schedulers.created_by AND jt0.deleted=0
AND jt0.deleted=0 where (schedulers.status='Active') AND schedulers.deleted=0
Tue Jun 14 08:10:02 2011 [27603][1][INFO] Query: SELECT schedulers.* , TRIM(CONCAT(IFNULL(jt0.first_name,''),' ',IFNULL(jt0.last_name,''))) created_by_name , jt0.created_by created_by_name_owner , 'Users' created_by_name_mod FROM schedulers LEFT JOIN users jt0 ON
jt0.id= schedulers.created_by AND jt0.deleted=0
AND jt0.deleted=0 where (schedulers.status='Active') AND schedulers.deleted=0
Tue Jun 14 08:10:02 2011 [27603][1][INFO] Query Execution Time:0.000432014465332
Tue Jun 14 08:10:02 2011 [27603][1][DEBUG] process_full_list_query: result is mysqli_result Object

I ran repair but no solution found here.

Can anyone suggest a solution?

TIA
Glyn

[glynd]

Just to let you know that it now works but I have not that sure how I fixed it.
I ran repaired and flushed some of the the tables and then restart apache and mysql I also ran check in the upgrade wizard and again, reset the permissions in /var/www/sugarcrm (to 777) and now it all works again.
Sorry to be more specific but one of these actions fixed it.

Cheers
Glyn