Excel hangs when i do a copy.

[Biruma]

Hi,
If any one can provide me a solution for my problem it would be great.
I work in Citrix environment, when i try to copy from excel the
application hangs,

IF i open clipboard in my local system and clear it, I get back my
excel application. I don't know why this happens.

Number 2: When i copy few entries from Excel and open a new Excel
application the new application takes very long time to open. This
again happens is Citrix.

We work in Excel 2002 ,sp - 1.
Thanks and regards,
Birumanand.