I have 4 macs running 10.4.6 on a company network and randomly when trying to view the contents of the network volumes the window will open up briefly then the screen flashes and the window dissappears. It is not just the network volumes either, one of the macs will not let us view the hard drive contents and another will not open some CD/DVDs to view. This was also a problem before we upgraded to 10.4.6 Any help would be much appreciated.
