FSMeteo, Cirrus and Dialup Connection bad combination

Hi,I fly connected to vatsim almost every night, without problems until today, when the fsmeteo "put" cirrus clouds, a very horrible static noise start and after a 1 or less minutes the dialup connection drop!!! :( then i connected again without fsmeteo using the "real world weather" from SB and everything is fine (no cirrus this time, actually i nver seen cirrus with sb weather); cut the "real world weather" and fire up the fsmeteo, the fsmeteo load the weather cirrus cloud appeared and zass!!! the dialup connection drop again.Any of you with the same problem... any advice will greatly appreciated.TIATUNKASystem:PIV 4 2.66 1G RAM 400GeForce TI 4200 128 MB with 53.03 drivers