Cant see users post after impex import

[TasteMyShotz]

Hey i have converted database from PHPBB2 to Vbulletin.

After imported all users i have sent them to "registered users group", couse they was banned before. But before i have sent them, profile option "Show all posts of user", was working. After sending them i have a message:

Fatal error: Class 'vB_Legacy_Post' not found in /home/xboxaren/domains/serwery-cs.pl/public_html/packages/vbforum/search/type/post.php on line 79

Sorry for my English. I hope that someone can help me.

[Lynne]

Sounds like a missing file. Can you verify that all your files where uploaded to the site (none are listed as file not found or not containing expected contents in maintenance > diagnostics > suspect file version).