Folder named "ABBYY FineReader 5 Sprint" in Applications....

It is not a standard application from Apple, it is something you or someone else has added. Google says it an OCR app for reading scanned documents. Ring any bells? No?

If you don't use OCR with your scanner then it sounds like you don't need it.
If you delete it, don't empty the trash for a few days or at least until you are satisfied your scanner works correctly, if you have one.

Thanks for marking it as solved joe. Lexmark doesn't have a great reputation for supporting OS X, they do to a certain extent but they don't cover all of their printers for Macs. If you scan the printer section of the various discussion forums, Lexmark come up a bit too often as something people have problems with.

I favour Epson and Canon printers and scanners. They have long worked well with the drivers that come wit the Mac and who wants to fluff around with installing drivers. Today it is reasonable to expect to plug something in and have it print.

Have a look at some of the models here:
Some All in One printers
and choosing a few, do search on Google to find reviews of the model, just to get some feedback on other's experiences of using them, which can be informative.

regards roam