ActiveX controls

Hello, I'm a new user of Excel 2007. I have problems using the ActiveX commands. I have a worksheet where I have inserted both Combo-boxes and Text-boxes, and I have working Macros for them. My problem is that every time one of these are pressed they change in size, the text gets smaller and the box changes either position or size. Is there something I can do to prevent this?

Grateful for any help.

I had this problem for a while on one of my programs, however it was only when I was Desk Top Connected onto another computer running the program remotely. I looked into this error a little more and found that if I tried running the program when the computer was running a resolution that isn't the maximum size for the monitor the active x controls would change size when used, When I changed the resolution to match the monitor default, it fixed itself. I don't know if this is the same problem you are having, but I thought I would try and help out.