I have a frequent problem where I separate out multiple blender windows onto my secondary screen. These are usually node editors and UV/Image viewer windows.
When I re-open blender, often these secondary windows come up as solid black and cannot be restored. They are also moved back to my primary monitor. This never occurs with the primary 3D editor window.
It is not a big deal, but it is yet another small hassle that I'd like to fix. Is there a cause for this? Is there a way to restore the window to what it was without closing and re-creating it?
I am on Windows 7.