Get This Error When Importing Products/PlugIns

[Wordplay]

Warning: mysql_real_escape_string(): 6 is not a valid MySQL-Link resource in /includes/class_core.php on line 657

Warning: mysql_query(): 6 is not a valid MySQL-Link resource in /includes/class_core.php on line 395

Warning: mysql_error(): 6 is not a valid MySQL-Link resource in /includes/class_core.php on line 837

Warning: mysql_errno(): 6 is not a valid MySQL-Link resource in /includes/class_core.php on line 855

There seems to have been a problem with the database.shows up on every plug in / product import.

[Wordplay]

nobody? this is really buggin me out. i tried re-uploading most the files, tried turning off all the plug ins but no luck.

[Rickie3]

looking at that error seems there's a prob in your includes/class_core.php have you tried re-uploading just that PHP file?

[Wordplay]

yes. directly from the zip: vbulletin_3-5-2_3332f44b.zip

[Nordinho]

yes. directly from the zip: vbulletin_3-5-2_3332f44b.zip

Getting this very same error when importing products...has anyone found out what the problem is??

[ffevo]

im getting the same thing.
anyone?