Hi Maverick,
I have an issue with Module mod_gpxtracks, in the module setting, basic option, in the "Track count" filed, I can't put a value more then 400, if I put 700 for example, every pages that load that module is not showed, I have a blank Page (firefox not show errors, explorer show a 404 error) if I change the value in 400 (example) the page is loaded.

Have you got an idea about this strange issue?

Thanks in advance
Graziano