hi i have installed 3cx on a windows 2008 system with internet explorer 8 installed. in the edit digital receptionist screen, i click the browse button to try to input a sound file for the prompt. however, the browse button only brings up a 'choose a file' dialog with add and remove buttons. when i click the add button, nothing happens, so i cannot specify a file to use. can someone please help me overcome this bug/problem?