I've got at good one for you guys, cannot install .cab files

[cyberhippie]

No kidding, for some reason, when I go to install a cab file, the install window comes up just fine, but it just sits there and spins without any progress in the progress bar. Does the same with any cab, even cabs Ive had for years that I know are good. Hard reset the phone twice before flashing with a completely different rom, same result.

I'm pretty good with these phones, but I cant imagine why this is happening!

Any help is greatly appreciated!