[GRASSLIST:2312] GIS ERROR: error while writing to temp file: No such file or directory

[Edmund Blackadder]

Hi list,

While using i.ortho.photo and after giving the command for the 
rectification to start, i received  a mail stating:

GIS ERROR: error while writing to temp file: No such file or directory

Any ideas on how to solve this?

My system is GRASS 5.3 and MacOS X 10.3.1 (Postfix is enabled)

Thanks

Konstantinos Theofilis