Manage Customer - Amount owing mismatch

Hi All

I'am trying to upgrade to the new 20070202 version, but I experience some problems. The upgrade eveything works fine execpt the following.

When I process a payment, the amount owing actually doubles with the amount that I trying to process a payment for.

If one view the custermer the amount owing is correct. I checked the links in phpmyadmin and everything is referring correctly to the correct payments and invoices.

I'am running ubuntu with PHP4 and MYSQL4, with the VHCS control panel.

I must admit this program is very usefull and really would like to upgrade to the new version.

Thanks in advanced.