Strange colored lines: wrong monitor resolution

[Patrick]

Originally Posted by fuerst

My DisplayLink connected Apple Cinema 20" worked well using 1.5b3 in OS X 10.6.1...

Thanx for posting this. From the logs you see that the Cinema Display stopped replying with EDID data. Then the DL software went back to a default resolution as it of course did not have any reason to suspect a CD. The default resolution could not be displayed by the Cinema Display. I don't know why the CD did not reply with a correct EDID.
There is no easy way to change the resolution without the display preference pane.

Regards Patrick