I have an Excel 2003 spreadsheet that I'm sorting on the first column, which is formatted as Text. The sort order is strange. Here's a "sorted" example. I've highlighted the anomaly.
120-BDXX
120G-EDXX
120G-MEXX
120G-PRXX
120-SSXX <==== Why is 120-S after 120G-PR?
120T-03XX
Am I missing something or does Excel define alphabetical order differently than most people?