I have a similar issue. I'm using an Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller rev 3 on an HP NC6220 laptop. The laptop screen is fine, but my SOHO TOPAZ S 24" LCD flickers once an application or dialog is launched.
It seems to only happen the first time the application is launched, i.e. if you are using nautilus (example), minimizing or opening a new nautilus window while one is already active, will NOT cause a flicker.
I have a similar issue. I'm using an Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller rev 3 on an HP NC6220 laptop. The laptop screen is fine, but my SOHO TOPAZ S 24" LCD flickers once an application or dialog is launched.
It seems to only happen the first time the application is launched, i.e. if you are using nautilus (example), minimizing or opening a new nautilus window while one is already active, will NOT cause a flicker.