I'm having troubles on one of our networked PCs. When double-clicking or right-clicking on a network or local file there is an extreme delay before the file opens. This applys to .doc, .xls, .pdf, .htm, etc It doesn't matter what type of file, there is a delay.
However, if I open Word, then do a File > Open, the document opens lickity split. If I unplug the network cable from the computer, I can then double-click or right-click any of the previous documents mentioned (obviously not the ones on the network) and it opens lickity split.