No, someone else may get the problem too. Maybe with another MAX_ thing, but he may find this thing and see that this is one of q3map2's limitations.
You can change the limit in the source and recompile... but then it uses even more RAM.
1. Open Notepad
2. Paste: ÿþMSMSMS
3. Save
4. Open the file in Notepad again
You can vary the number of "MS", so you can clearly see it's MS which is causing it.