TOPIC: blank page with "DT Register Upcoming Events"

Hi,

I've just installed DT Register 2.7.10 and I have blank page everywhere module "DT Register Upcoming Events" appears.

Hopefully, I found the problem before spending a bad night...

Thanks for seeing that.

Florent

EDIT :
PS : I've uninstalled & reinstalled this module => no difference
PS2 : source of the blank page : "<table>" only that ...