For certain reasons I had to upgrade Ubercart to 2.6. Unfortunately after that I have some problems with VAT but massive problems with uc_ogone again.
For some reason it never completed the transactions even though they were approved and completed on Ogone's side. I decided to give the uc_ogone dev version a go. This version however is still lacking the uc_payment_enter line as discussed here http://drupal.org/node/926772 although it does take care of the duplicate orders issue.
A second problem is the fact that by removing the uc_ogone_ok redirect you're losing the session so I had to reintroduce that part as well.
And finally the check for duplicate id's skips order updating when it detects a duplicate but I think it does need to do an update in this case.

Anyway, I am very confused: am I the only one running into this? Or am I completely missing something?