Wrong temperature values at Wunderground

[PremekK]

Hi,

I have my station (clone of Meade TE923) hooked up to Wunderground. It all worked fine for few months. After that I started to have absolute crazy value at temperatures. Values ranging from -6000 °C to +800 °C. After the while my station was taken out from visible ones. Anyway data at the station itself are correct and data on the Live Data page in meteobridge also. Has anyone encounter the same problem?

Thanks