Hello,
We have tested lot of phones, including: BlackBerry 9500, 8220, Nokia N95, 5320, 6021, SonyEricsson K750, W300, LG KG320, QTek G100, Ginza (WM device), Siemens S65, Samsung E520 and some others.
We still can not reproduce the issue with WidComm 5.1.0.1100, 5.5.0.3200, 5.5.0.7000, Toshiba 42001T, 51012T, 51016, 70016T, 71004T, 71012T, BlueSoleil 1.6, 2.3, 3.2, 5.0, 6.0.227.0, 6.4.240.2, 6.4.269.0, 6.4.275.0, 6.4.289.0, 6.4.305.0, MS stack on Win XP Home SP3 32 bit, Win Vista Home Basic 32 bit, Win 7 Ultimate 64 bit on PCs, Notebooks and Netbooks with different enveronment and hardware configuration, with build-in and external dongles.
We still can not reproduce the issue.
Unfortunately we have no exactly your driver version so if you can please send it to us - we will do the test on it.