Wireless keeps turning off at startup

[GatorV]

Hey everyone, I'm having a issue since the last month hehe, my wireless keeps turning off whenever I login to gnome. When I turn on my computer, whe arriving to the GDM I see the wireless led on, then if I login to KDE, the wireless is on, but if I login to gnome the wireless turns off, I think it's my profile but I don't know where to look exactly for this.

Does any one know where can I look?

Thanks in Advance

[Crafty Kisses]

Post the results of this command:
lshw -C network

[GatorV]

Here is the output:

*-network
description: Wireless interface
product: PRO/Wireless 3945ABG Network Connection
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:06:00.0
logical name: wmaster0
version: 02
serial: 00:13:02:27:1a:9c
width: 32 bits
clock: 33MHz
capabilities: bus_master cap_list logical ethernet physical wireless
configuration: broadcast=yes driver=iwl3945 ip=192.168.1.101 latency=0 module=iwl3945 multicast=yes wireless=IEEE 802.11g
*-network
description: Ethernet interface
product: PRO/100 VE Network Connection
vendor: Intel Corporation
physical id: 8
bus info: pci@0000:08:08.0
logical name: eth0
version: 01
serial: 00:0f:b0:fe:bc:d4
width: 32 bits
clock: 33MHz
capabilities: bus_master cap_list ethernet physical
configuration: broadcast=yes driver=e100 driverversion=3.5.23-k4-NAPI firmware=N/A latency=66 maxlatency=56 mingnt=8 module=e100 multicast=yes


I forgot to say that the only way to turn it on is by issuing this command:

sudo modprobe -r iwl3945
sudo modprobe iwl3945


I have to switch Wlan on and off twice and enter that commands six times for wlan to come on...

I think there is a setting or something at my startup that's getting the wlan off..