Arduino WiFi shield

Hello
After upgrading to IDE 1.5.2 I am not able to get the Official Arduino WiFi Shield (R3) up and running.

I followed the instructions at http://arduino.cc/en/Hacking/WiFiShieldFirmwareUpgrading as follows:

  • Downloaded Flip 3.4.7
  • connected programming jumper
  • batchisp.exe -device AT32UC3A1256 -hardware usb -operation erase f memory flash blankcheck loadbuffer /Arduino/hardware/arduino/firmware/wifishield/binary/wifi_dnld.elf program verify start reset 0
  • pressed reset on wifi shield
  • batchisp.exe -device AT32UC3A1256 -hardware usb -operation erase f memory flash blankcheck loadbuffer /Arduino/hardware/arduino/firmware/wifishield/binary/wifi_dnld.elf program verify start reset 0
  • disconnected programming jumper

I then opened the example code WifiWebServer and changed the SSID and WPA2 password.
I also added code for printing out Wifi firmware version: Serial.println(WiFi.firmwareVersion());

When I upload the code, it connects to my wifi network.
It answers on ping 192.168.1.100
But http://192.168.1.100 gives no reply in browser, and “new client” is never written to monitor.

Here is the output I get in serial monitor:
Attempting to connect to SSID: kremlings
Firmware 1.1.0
SSID: kremlings
IP Address: 192.168.1.100
signal strength (RSSI):-39 dBm

Appreciate all the help I can get

Best regards
Per-Jarle