I have been trying this for a while without success. After installing the OpenLayers module in drupal 7.14 and trying to configure it i get the following error:
Cannot establish a connection to the server:
I have tried all permutations including downloading the openlayers library in the local machine, giving it a local path in a number of different ways.
The second error that is seen suggests that i am installing an incorrect version of the openlayers library when in fact i have been installing the recommended version i.e. version 2.11.
It has been a frustrating experience getting Openlayers, Geoserver , PostGIS and Drupal 7 working together on Windows 7. The number of combinations are many and there are many issues that are difficult to solve if you are not a webmaster.