Before sp1 i could have press ctrl-a choose all updates and then choose "hide updates" i basicly did that only for all the 34+ langues packs i had there but today i was forced to go over each langues pack then right click it and then hide update because if i tried to use ctrl-a on all updates and then right click it would only show me "show details" Thanks in advance.

Hi, After trying on my personal computer, I found that I can not use ctrl+a to choose all the entries. But I can press ctrl for multiple choosing, then I still found there is Hide updates option when I right-click the entries which are selected previously. So I recommend you to check whether the UAC are enabled. If so, please disable it. Also, you may create a new user for a test.Please remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.