I just updated a blank blog to 2.5.1 and then imported a small number of posts/pages from wordpress.com (favour for a friend).
When I go into Manage > Pages I get this error
Fatal error: Call to a member function query() on a non-object in /domain.com/httpdocs/wp-admin/includes/template.php on line 507
Which appears just above the thead of the pages table. The error only seems to appear after attempting to import the word press blog posts, which on import generate the following error (this is when I select the option to include attachments):
Fatal error: Maximum execution time of 60 seconds exceeded in /domain.com/httpdocs/wp-includes/plugin.php on line 274
If I don't select the option to include attachments, I get this error:
Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 89 bytes) in /domain.com/httpdocs/wp-includes/plugin.php on line 132 Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 82 bytes) in /domain.com/httpdocs/wp-includes/plugin.php on line 272
I've just dropped and rejigged the database and will just leave it blank for the time being. Not a major worry for me, but thought I should throw it up here in case anyone has come across this before, and if not, perhaps there's an incompatibility somewhere along the line?