Sapphire edge hd3 WIFI problems

[ValerioCMS]

Hi,
i bought yesterday a sapphire edge hd3 mini pc. I installed fedora 17 and all seems to work good, except for the wifi. The wifi card is an AzureWave AW-NU103 with a Realtek RTL8188SU chip. With lsmod the module r8712u is loaded and, in fact, it find my 2 wifi network.
The problem is that with both connection when insert the wpa2 key the connection remain in "connection in progress" for many times and after appear "connection error", without the possibility to connect at wifi....

How can i solve this problem????? If you want more information ask me!

Thank you,
Valerio.

---------- Post added at 09:00 PM ---------- Previous post was at 10:45 AM ----------

i tried to install kernel 3.5.0 from rawhide and with this kernel the wifi work... So is a problem of a module included in the last release of fedora 17 kernel... if i copy the r8712u.ko module from 3.5 kernel in old kernel can it work?

[ValerioCMS]

i tried to copy the module from 3.5 kernel and the wifi has completely stop to work.... Now i installed ubuntu and all work..... the kernel 3.5 was too unstable for daily use... I hope that with new updates will solve the problems and i can return to use fedora :/