OL2003 having problen copy & paste

[Macgyver Goh]

When ever I do a copy from Excel to paste onto OL2003 mail, OL2003 will
slowdown to a crawl and I notice that the Office Clipboard will be full of
items (25 item) even though I only copy once!
And if I try to clear all, OL2003 will mysteriously populate the clipboard
will 25 items from nowhere and you can see the items is flickling and
changing and will cause OL2003 to hang.

Plese help to solve this problem so that I could continue to use
OL2003......

Regards,

Macgyver Goh