Combine Files in Excel 2007

[JNGSMP]

I have been using Excel 2003 to run a series of processes on a set of files I receive each month.  The first step takes 15 *.csv files and combines them into a single workbook.  No problem...

Now that I have upgraded to 2007 and the new version of DigDB, I cannot combine those files.  I have to go to an Excel 2003 system with Digdb or do it manually.

It looks like it combines, but leaves me with a file with only 1 worksheet, not the 15 I need.

I have seen related posts but no answers.  I have e-mailed tech support and received no response.

Since I have to do this process for 50 sets of these lists, I will either need to find another programatic solution, or downgrade.

Please advise.

Thanks,

Jeff