I've noticed that if I create a new, blank document and then drag a text/html file onto the doc, TM will overwrite/fill up the empty document with the contents of the dragged file. Since my goal in creating the new file and then dragging another one on to the doc was to copy and paste between them, you foiled my plans!
Can you just leave blank docs in their current state when I drag a file onto the doc?
Thanks!
Chris