My wife is forced to use a PC for her presentation but made it in powerpoint on our mac. But when she transferred the file all of the images come up saying quicktime tiff (uncompressed) viewer needed. I've never seen this happen before so I installed quicktime on a PC to see if that solved it but it didn't. Has anyone seen this and what's the workaround? Time is running out...she has 1 hour to get this working. Please help.