Besides availability of that forum (our admin would be fired for such) or loading time (quite boaring today) it seems that threads may be  in a strange state, which do not allow them to be viewed. The last time I just ignored that, but as it may be a technical problem here is an example:

http://www.mapleprimes.com/forum/pointinflection

For me it was not possible to opne it by a click yesterday, so tried it at work today and gave up after 5 min (?) waiting on a fast connection. Now at home again the problem persists.


Please Wait...