Sometimes, when you open, for example, a text document .doc in the LO through a explorer Windows (double-click on a document in the folder Windows), the document is opened as in a "background". That is, double-click on the document starts LO, on the taskbar at the bottom of an icon, the document was opened, but on the ground against all the same folder. If it collapse, then followed by an open document. Very uncomfortable. And I can not understand when a document is opened normally once in the "foreground", and when not. I understand from the document does not depend, as one and the same document can be opened in different ways.
already known issue
*** This bug has been marked as a duplicate of bug 75471 ***