“Send to…” window size and placement

When using Send to… Mail Recipient (as Attachement)… in Office Applications a New Mail Message is opened in a realitively small window in the upper left of my screen. The next time I open any email the window is the same size and position as thelast “Send to” new message window. If I resize or move my email window these properties get overwritten the next time I do a “Send to.” How do I override the size and location properties for the “Send to” window?