Why can I no longer access pdf files when on-line?

Question

I recently un-installed a trial version of Adobe Acrobat 8 Pro.
I still can automatically open pdf files on my computer and company intranet with Acrobat 7 Reader.

Answer 1

When you un-installed Reader 8, it didn't completely remove itself.

Un-install and re-install Reader 7. This will over-write any corrupt or missing files.

Answer 2

I think I might have found the answer( Ihope) :
http://www.adobe.com/products/acrobat/adobepdf.html
Good Luck.

Answer 3

You might want to reinstall Acrobat.

That will probably set it as default .pdf opener for web-based .pdf files.