hey, i searched the forum a bit but didn't find anything similar: i have a 2.1 version (i think), and lately it started acting wierd (i havent done anything i can recall to change the settings etc.): my wifi is working properly, apparentley, but when i try to connect to certain networks it just refuses to connect. it happens in both secured and non secured networks. example: when i go to the network manager and ask for a password, i can enter it but nothing happens(more specificaly, the "connect" button remains grey and un responsive). other phones\ laptops in the area are connected with the password without any problem. non secured networks, i click connect, but the connection fails everytime. this apllies also for networks that i could connect to in the past. other networks can be connected as always. please help!