In the library we are currently using a web based catalogue. This allows the readers access to various electronic journals. At the moment we are running it using Netscape 4.08 with NetSitter 1.48 Beta. The NetSitter seems to be causing problems when the catalogue is switched on. It states that Netscape has performed an illegal operation and the Netscape feedback box appears. Has anyone else experienced these problems? and if so were they able to solve them? Thanks ---------------------- Kathryn Johnston Biomedical Library Belfast City Hospital [log in to unmask] %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%