excel Spreadsheet object won't retain size..

[brey]

I have an intermittant problem where I insert a blank page, select insert
Excel SH object and complete a spreadsheet. Then when I complete it and
return to the slide, the right most columns have disappeared. I reopen the
Spreadsheet, adjust the bars to make the entire table visible and then it
snaps back to the origional size.

I do it again, click on the slide and the right columns are hidden.
Finally, I get the spread sheet to remain with all columns visible, yet the
slide still hides them. Finally, if I copy the data, delete the object, open
another, paste in the data and it will stay at the right size.

That is, until I click it open again, and then it starts messing up all over.

Any suggestions:

b.rey

any