Excel 2007 : Missing graphics in excel 2007

[kosvidh]

I have a file with a lot of graphics in.
This file was made in excel 2003, but when I try to view it in 2007 most of the graphics are missing.
When I print preview it lookes OK, and for some of the sheets when I zoom to 400%.

Any Idea someone?
If needed i can send a copy of the file.

Regards

[kosvidh]

I have tested the file on a trialversion of excel 2010 and it works ok there.
Anyone knows if there are any bugs in the 2007 vesrsion on this matter?