Bridge file name to title script error

I have Bridge CS3 (v. 2.1.1.9) (it was bundled with InDesign) installed on a Win 7 64 bit computer with an i5 processor and 8 GB of RAM.

I downloaded and installed the Filename to Title script for Bridge. The Script shows up in the Tools menu. However, when I run it on a number of files (my first try was on 45 files), the title in the metadata for ALL files is the same - the first filename. Specifically, the file name sequence numbers are all the same: for example, fam_041811_DSC_0200.JPG (all have the 0200 number). Note that I have done a batch rename prior to running the script and that I am currently working with jpg files.

However, if I check the metadata with another application, such as IrfanView (v. 4.28), the titles are correct. All 45 files have the correct sequence number in the title.

Have I missed something? Is this a bug? Can anyone help?

I searched this forum but I did not find anything that I could consider relevant.

Thanks.

Mike M.