OpenOffice is really slow when saving a file

[Alan Dacey]

Does anybody else have a problem with OpenOffice where it takes a couple of 
seconds for it to do anything after each mouse click when saving a file?  When 
I save a file in Writer the save dialog comes up but is not entirely drawn for a 
few moments.  Then when I change to a folder another few seconds.  Then when 
I click on a file with a similar name to what I want, another few seconds.  Using 
KDE 4.5.1 on Kubuntu 10.04 and OpenOffice 3.2 from the repros.
I also am using the latest Nvidia driver from Nvidia, 256.53, and all the eye candy 
Kwin has to offer.  It still happens when I turn it off so that is not the problem.

Alan