Invoice appears to be marked for settlement

Dear All:

Upon clicking functions>settlement in AP payment journal, some invoices appears to be marked by another user but actually, no one has mark the record. And when I check the open transaction editing>inquiry>specification in vendor form, there is no line item. In short, it has not been settled.

Heylin

I have found the answer here:

http://dynamicsuser.net/forums/p/15985/76217.aspx#76217

My question is, is this corrected in Hotfix 7? thanks