New Post: not showing map

Hi Radio.
I have an issue, and thought that could be interesting to post it this way. Perhaps other people experimet the same thing.

I'm using version 1.7 runtime version v2.0.50727

Suddenly when i start the project, the maps dont show.
I am usin serverandcache.

If i try to open older versions of the project the same thing happends.

Have you any idea of what can it be?

Thenks

Yeyo