Fixed the problem by turning off NextGen Gallery
Had same problem – turned off NextGen gallery and calendar works fine.
Just further to this. This fixes the viewing of the calendar but not the adding of an event. Also the problem seems to be mainly with Internet Explorer as I do not seem to have it with Firefox.
I too weas having this problem in a couple of websites I look after.
The simple fix is to click on “Compatability View”. This worked for the greenmanstore and I could click into the events on the site.
However this is a problem for anyone who comes to the website and does not have compatability view activated so is probably not a good solve.
Any one suggest a fix!!