WM6.1 3 way calling problem on at&t tilt

[vip_snoopy]

Upgraded to Dutty's WM6.1 ROM, (great ROM btw)

but if the phone is working under 3G mode, when you take two calls and trying to do "Conference", both calls will be disconnected. If the phone is forced in EDGE mode, hitting "Conference" will bring 2 calls together.

Can at&t Tilt try this and verify? Or can somebody post a solution to this?

[dkapp]

Mine works fine in 3G mode. Just used it yesterday in Las Vegas & Los Angeles.

[vip_snoopy]

are you kidding me....
which ROM & radio are u using sir?

[dkapp]

Dutty 6.1 CE OS 5.2.19199 Build 19199
1.64.06.04

[brainstewn]

Although I have had great sucess with the many Chef's ROM's on my Hermes and Kaiser I've chose to stick with the AT&T OEM rom for now.

Can I upgrade WM6.0 to WM6.1 only or is flashing with a rom the only way?

Ciao