John, Hudson,
Thanks for both your opinions/comments.
Consider my post as steam release from a pressure valve. In our business UG is just a supporting tool. All the fuss on changing versions, exploring the new things, learning new features and new operations, looking for the consequences and updating our standart parts is all additional work. Being part of an SME, we can't fall back on systems operators doing this all for us.
Hudson's right that we should get worth for our maintenance money. After all, again for an SME, it's a huge amount. But still ... What the heck.
By the way, don't you guy's ever sleep? Here in Europe it's monday already. Overthere it should be middle of the night.