Help with opening a file on microsoft office professional edition 2003???

I have the microsoft professional edition 2003 on a windows XP %26 everytime i try 2 open a document whether it's on publisher or word or powerpoint, instead of my document opening up, a box pops up saying that "windows is preparing to install" %26 then it reads that "windows is configuring microsoft office professional edition 2003" %26 so then its says that windows is "gathering required information" then it says that "a required installation file (SKU011.CAB) was not found" after this i close the box %26 then my document pops up saying that the file was not found so....i would like to know why all these boxes pop up instead of my file %26 how i can stop the boxes from coming over %26 over evry other time that i try to open something.??? any info will help! PS. there was sometime when some other box popped up saying that in order to fix this that i should donwload/repair the microsoft office professional edition 2003....but i dont know if i should.? i tried it once but i couldnt repair it!

Help with opening a file on microsoft office professional edition 2003???norton internet security

If you have the original CDs for Microsoft Office, you'll be OK to repair it - insert the disc and it will automatically bring up the available options, one of which should be 'Repair/Reinstall.

Otherwise do a google/yahoo search for the file SKU011.CAB. This will need to be put wherever the dialog box says it is looking for it.

Until you have repaired this product, you won't be able to use it, sorry.