Urgent. malformed header from script error!

[Manos Papagelis]

Hello,

Running apache on solaris the following error occurs when trying to run a
python script:

    malformed header from script. Bad header=Could not  read-open file /bla:
blabla.py

Although it seems to be a simple permition problem, it is not fixed by
changing the permitions of the refered directory and file.

Could anyone suggest what's the problem and how can be solved?

thanks,

- Manos Papagelis