Hi, I am using Word 2000 on windows 2000.

I encountered a lot of trouble to past a gif picture (size 16k) on to a
document. Sometime it cannot be pasted, sometimes it only shown part of the
edges. later, when the edge shown, by modify the picture position, it was
shown. I saved the file immediately. But when I work on the other part of
the document and return to where the picture should be, the picture has
gone!

Recently, the word also has a strange behavior, it often post a message
saying "this operation cannot be completed, because the "file name" -
Microsoft Word program is busing. Please chose "switch to" and correct this
problem.", but "switch to" or "retry" never solve any problem. this
typically happens when I want to "save as" or open another word document
from an opened file.

What's wrong with the word?

Thanks!