No PortableApp Will Run - All Open My Documents

Don't know what I did (I'm new to this) but none of my apps will run. They all open the my documents folder.

Even the suite itself wouldn't run. I reinstalled it and the menu pops up.

I reinstalled thunderbird but the icon is still missing and even trying to open some of it's subfolders call up the My Documents folder.

Any ideas?

Thanks,

Rick Culleton