General help

I have the same problem.
If locally = fine,
If from network = problem.
Actually, I did not change anything in PHP file, and from network I can see calendar, navigation and main menu without formating...and that error message in the middle.
So, we are two now, is there anyone there can help us? Anyone?

Firstly, Moodle v2.0 is not really a production version yet - it is still in testing stages .. so do not worry too much, there is bound to be a lot of little bugs.

Is there a reason that you are using port 8081 and not 8080 or even port 80? Has this been properly added in your server? I am assuming that your local machine has been set up to the 192.168.1.109 address properly as well, so the issue may be with the port. Has the network mask be set properly? Has the folder permissions been appropriately identified and reset accordingly? We cannot assume they have - we always do, and they nearly always are, but we shouldn't assume too much here.

We must, I suspect, consider the possibility that Moodle 2.0 has been limited to the local machine by programming. There may be something in the documentation somewhere that indicates if the dev team has deliberately done this to make sure that no-one attempts to use it as a production site before it is really ready for that. You know yourself that negative first impressions are the hardest to shake. The possibility of getting a dud version of 2.0 would be far too easy, which would influence us, no matter how good previous versions are. If you get a dud early, it will wreck any positive impression thereafter - so you may chose not to continue using Moodle at all.

Doing what Martin and the team are doing is extremely risky, for negative perceptions are always very difficult to overcome. A++ for courage and belief in the product, but...