Microsoft Word for windows xp...i need some help ..?

Ok...when i go to microsoft word....i can't copy and paste anything in to it.....i can type stuff and save it..but i just can't copy and paste...everytime i try to ...it says that it "exceeds the size limit, try reducing the size and try again"....but i could just be pasting 1 tiny little letter and it won't work....and i really need this fixed because of school..please help

Microsoft Word for windows xp...i need some help ..?agv

This may happen if your Office clipboard is full. Select 'Edit' from the menu, then 'Office Clipboard'. The clipboard will display on the right side of the screen. Click the 'Clear All' button at the top of the clipboard. That should enable you to copy/paste again.

Microsoft Word for windows xp...i need some help ..?antivirus software

try going into options under tools. then click on the edit tab, make sure the "Show Paste Options buttons" and the "Smart cut and paste" boxes are selected.

thats about all i can think of. you can amybe check their website : www.microsoft.com there might be something on there if not you can redownload it from there too.
reinstall word, Taht's About the Best Thing For It, And Then If It Still Doesn't Word It's Something Else Like A Problem With Your System Bus Or A Bug In The MS Office Framework in general.