I have a huge problem connecting to Second Life, I think I have isolated the cause to my computer (iMac Intel Core 2 Duo 27") or software on it... The problem is as follows: when I log in to SL using SL Viewer 2.7.2, the net connection immediately goes dead, disabling all other net-dependent applications. When I dump the viewer program and its associated files (cache folder, app. support SL folder), reset the modem to re-establish net connection, re-install Viewer from downloaded disk image and log in in this "virgin" state, the program works fine with a decent frame rate. Until I start readjusting preferences. When I get to Sound preferences like "disable streaming media" - boom! - the connection goes dead. Delete, uninstall, reconnect, reinstall... I had to do the same thing three or four times yesterday and am ready to throw in the towel. The thing is, I don't know if it's the fault of the buggy viewer or computer misconfiguration, or what?? Should I try logging in with an alternate viewer such as Phoenix? What the hell is going on? Guys, I need help here...