[pmwiki-users] ?action=edit with password -> no output

[Joachim Durchholz]

Hi all,

some reconfiguration of an installation left me with a PmWiki that runs 
just fine, but password-protected actions don't work: I'm asked for the 
password all right, but after that, all that I get is a blank page.

This behavior is independent of whether I give the correct password or 
anything else.

Anybody got a clue what could cause this?

Given the history of what I did with the site, it might be related to 
directory or file permissions, but I still don't know where to look.

Regards,
jo