Tasks Module Errors

[Leibinz]

Hi,

My tasks module has gone a little screwy which is making is unusable.

There seems to be a number of errors occurring.

Firstly when a user tries to Relate the TAsk to another module the popup says 'Warning: You do not have permission to access this module.' In Admin mode when I try to relate a Task to another module the popup says

"Warning: Popup_Picker::require_once(modules/undefined/metadata/popupdefs.php) [function.Popup-Picker-require-once]: failed to open stream: No such file or directory in /var/www......./sugar/include/Popups/Popup_picker.php on line 70

Fatal error: Popup_Picker::require_once() [function.require]: Failed opening required 'modules/undefined/metadata/popupdefs.php' (include_path='/var/www/vhosts......../sugar/include/..:.:/usr/share/php:/usr/share/pear') in /var/www/vhosts.......httpdocs/sugar/include/Popups/Popup_picker.php on line 70

The way I read the error is that it is saying the module is undefined which is odd, I have tried to repair the module with no success. This issue does not seem to have affected any other modules. The only other moudle I have installed is the French Language Pack.

I am also getting the following error when I try to search the tasks using the search pane, Fatal error: SugarBean::require_once() [function.require]: Failed opening required '' (include_path='/var/www/vhosts......httpdocs/sugar/include/..:.:/usr/share/php:/usr/share/pear') in /var/www/vhosts.....httpdocs/sugar/data/SugarBean.php on line 3175

It would be good to get this module going, I see that others have had issues with Tasks before but I see no obvious solutions.

My Software Details.
sugar: 5.0.0e community
PHP Version 5.2.0-8+etch11
mysql 5.0.32
Apache 2.2.3
Linux

[kuske]

What means "has gone " ? Did it work in earlier times?
Did you upgrade?

Which roles did you define? Are there any restrictions?

Is it possible that some of your files have invalid access rights in linux?
Mostly there is the problem that files have not chmod 775 assigned.