Picture of Gabor Acs
I have a problem with opening / downloading a PDF (reading) from a course
by Gabor Acs - Wednesday, 12 January 2011, 09:44 AM
 
The most common reason for this error is the Browser (either too new or too old version). The easiest solution is opening an other browser (if you use Firefox, then Internet Explorer or vice versa). This will solve this problem most of the time.