Error importing forums

[kmg9000]

Merge import- Clean import
Source - phpBB2 - 2.0.18
Target - vBulletin 3.5.4

I installed impex and ran the module. I did not get any errors. when I went backt my forum all the users were there, but none of the posts or forums or threads were. I went into the database and I saw the everything was there it just never showed up on the forum. All I see it main catagory and Main forum. Also in the admin panel under manage forums it is just the default vBulletin forums.
What should I do

Thanks

[dkendall]

Try clicking the "Save Display Order" button in the "Forum Manager" screen. When I did that, all the forums magically appeared.

David

[Jerry]

Have a read of this too :

http://www.vbulletin.com/docs/html/impex_cleanup