...recently my computer has been giving the "Windows cannot open this file...choose a program from the list to open it with." message. The files I am opening are simple jpg files and when I choose f.i. Windows file and fax viewer, they open with no problem.
I have made sure the "Always use this program..." box is checked, but Windows seems to forget every time.
Most annoying, but I'm sure there is a setting to stop this somewhere - just can't find it.