Insert Record

Hi

I have an insert page where admins can insert new products into a database
On the form i have a dynamic list menu which pulss out a category to which the product will be added, i am using also pure asp upload so i can attach pdf docs.

The insert all seems to go through fine it redirects after the insert, the pdf gets uploaded but no new info is displayed in the database, i have made sure that all the input boxex match those of the database.

I have also just found that by taking away the dynamic list box it will then work, why would this be??

Any Idears

Thanks

John