[tzx3]

ok, so after "vigerous" testing, i have come to no definate conclusions. i reflashed to the same rom u have, downloaded the free version of ringo (which may be why im not getting consistant results), and simulated a call comming in on a current call. my ringtone did not play while switching to the other line, but i did hear a beep. and not just one beep, but 5 in a row, durring the call. it was pretty quick though. but from what i can gather, seeing as how the fact that i have the demo, is that ringo could vary well be the cause of the problem. i wish i could be of more help, but i think thats all i can do without paying for the full version. if i was more skilled, i could probably provide a fix, but at the moment, i am unable to do so. if anyone here has the ability to provide a fix, it would be greatly apretiated, seeing as how this program was paid for. if no fix is available, i would contact the company and see what they can do about the problem, or perhaps a refund. i would offer to send back the product key, and suggest that they void the key. but thats only as a last resort.

once again, i apologise that i couldnt be of more help.

best of luck,

TZ