Help htc agenda widget problem

[cultor]

hy, since a few days it doesn't show the date correctly...
I have the widget where you have your appointments on a full screen, so on the top right is the current date, but this doesn't change...
only changes when I delete and re-add the widget to the home screen.
When I press the widget to go to the agenda itself it does show the date correctly there.
Is a problem, forgot a birthday cause of it... (Installed eco birthday now but still...)

 

[cultor]

I installed " Pure Calendar widget"

so problem not solved, but it works now