Time of sessions problem

I have serious problems with with time and sessions. Often the session somehow get reset. The session is displayed till 20:00 while the session runs to 10. All i can do is delete the chart and build it up again. in that case i run often in other problems. Yesterday is then always displayed till 20:00, while other days are displayed correctly. See bitmap. I would realy like to contact helpdesk on this fenomenon.

I have attached a bitmap that displays the problem. All days till 22:00 , except yesterday displaying till 20:00

Hello,

We have tried to reproduce the problem you're describing but all the sessions worked the way they should.

Could you, please, contact us through HelpDesk?

I have done a repair from the setup, and removed my workspaces and charts.
Now it is working again, Alothugh it allready happened several times now.
Often i have two charts open. Both have different session times (dow jones industrial and Dax futures).

I will keep track of this and contact the helpdesk next time. (i had to go move on)