I am running Fedora Linux (64-bit).
I use LO 4.4.1.2 (official release).
I have two monitors
I use LO dialogs for open / close.
When I choose file open, the dialog is about 1.5 screens wide and it will NOT allow me to resize the dialog to make it narrower. Anyone else see this? I saw it when I upgraded from the previous version of LO.
I cleared my profile (I renamed ~/.config/libreoffice/4 to something else) and that fixed the issue.
Off hand, it looks like it is an issue in user/registrymodifications.xcu (if anyone cares).
Not sure what setting in that file caused the problem, but, if you ever see that problem, now you know what file is probably causing the issue.