If i Download something and click open to install online, the open button is'nt active and won't activate by clicking... I first have to click on the boks "file download" one or more times.. then the open button can be clicked.. ? The same if i open a PDF from my mail.. anyone seen that before? HP touchsmart 1160 win 7 ultimate 64 bit.. Did the same with the preinstalled win 7 home