Hello... Checkout: Case #2649381 & SPR22880 We just went through this with a few large accounts, disabling it on WM 5, WM 6.1 & WM 6.5 - New Fusion Drivers were written to allow this on WM 6.5, there were registry settings and Fusion settings for WM 6.1 and a registry change for WM 5, however when using WM 5 using connection manager settings we could only get a connection via GPRS, no WiFi - support from Microsoft for these OS's have either ended or going away. I would suggest opening up case for this in regards to CE and reference the Case and SPR I mentioned above, perhaps the fix will apply... Good luck...  Hope this helps... Jesse