Ressource Planning

Hi evryone,
I'm new user with Projeqtor. i configured all the item for my project based on all the explanation given on this forum. But i have one problem...
In the Ressource Planning view, i can see my ressource and the activity but i cannot see the start date of my activity and so the planification
In Diary view i cannot see the planification of any of my ressource.

In attachement are my screenshoot

PS: i have done all the tips listed on this forum (Validating planning, Calculating planning, ..)

Please Help me...

Hello Alainforma,
Yes I have Refreshed my cash browser... nothing have changed

Hello Babynus,
I runned the planning calculation many times since yesterday but nothing changes.
very strange....
another thing, i have this error when trying to do some actions like connecting or addind new elements ( Log directory '../files/logs' is locked. No log tracing possible. )

is there any link between this error and my problem ?

thank you for your help

Please evryone... can someone help me ???