[Elphel-support] Aborted as retry counter expired

[Dimitrios]

When running the camera in low light and try to control the camera with 
camvc I get an alert in Firefox:

"Aborted as retry counter expired"

After that I cannot use imgsrv to take a picture:

$ wget -O test_1.jpeg http://192.168.0.9:8081/torp/wait/bimg/next/save
--2011-12-14 17:14:27--  http://192.168.0.9:8081/torp/wait/bimg/next/save
Connecting to 192.168.0.9:8081... failed: No route to host.

After that, if I change exposure settings, I can communicate with the 
camera and take pictures again.

Is there something I should change in the camera settings to avoid this 
error?

Thanks
Dimitrios