display annoyances only with Max

A new system is cleanly installed on an old machine of mine (2.8Ghz / 1G
ram) with Max 457 on Windows XP pro SP2. When i drag / manipulate empty
windows in Max while a low-weight UI patch is already loaded (5
bpatchers with only regular ui objects : ubumenu, messages, toggles...),
i have strong display malfunction : all Max gets really dirty and the
empty windows is drawned only every second... I guess it's not a Max
problem because the same patches on my rotten laptops don't mess like
this, but it only happends with Max on the other machine, so...

This patch is also full of autopattr. But i have deleted bpatchers after
bpatchers to catch the problem, and when no pattr objects are here, the
problem remains.

The graphic card is an Nvidia GeForce Ti 4200 (128M); the latest drivers
from Nvidia support page are installed; DirectX is 9.0c; no hardware
conflict...

Could it comes from the monitor itself ? Because it's a very old CRT
ones which i am, maybe, pushing to the limits (85 hertz).

Any ideas ?

f.e
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f.e chanfrault | aka | personal computer music
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