Comment 0 for bug 1333577

Steps:
 - click and drag an object;
 - while dragging, press the left mouse button to open the contextual menu;
 - the object jumps back to its original position, still selected and the contextual menu appears;
 - all the operations in the contextual menu are grayed out so it looks as not related to anything;
 - the contextual dialog don't disappear even after clicking around: the only way I found is minimizing and restoring the window.

Worse:
 - repeat the steps above to get more than one sticky dialog open;
 - if you minimize and restore the window, only the last one disappears;
 - also, after opening at least three dialogs, the minimize button in the upper right corner does not work anymore and minimizing is possible only clicking on the task bar button;
 - in this case, to clear all dialogs click the 'X' to close Inkscape: the "Save changes" dialog appears and clears all others.

Windows XP.