Portal Upgrade EP5 SP5 -> SP6 : Status check problems...

On the status check right at the beginning of the SP6 update I get the following error:

Portal Version SP5

Current Version : 5.05.03.01

Req. Version: 5.05.0.8

Status: Not OK !!!!

that`s wired. I tried to erase the leading errors in the registry entry but had no luck... any ideas?

cheers - regards jens