I have installed last version of YWE-WDK (1.0.0.0) in server Linux Ubuntu 9.04 from virtual pc version 3.1.4 and now when I run simulator I obtain the following error:

ERROR! ERROR! ERROR!

We can not establish an http connection which is required to
update widgets. Please check your network and proxy settings
(Applications/TV Widgets/Simulator Settings menu). You can bypass this
network check by entering YES at the prompt or simply hit ENTER to exit now.

even if I enter "YES" the simulator doesn't start;how can i resolve this problem? can i launch simulator only with local widget bypassing downloading of remote widget?

Thank you