"The hanger only occurs within Package Body. "
Not only with a package boby.
Currently I'm editing a small (200 lines) command window, and copying a small portion of text takes about a second.
I selected about 10 characters (a field name), pressed Ctrl+C, and for about a second, nothing happens. Even the right arrow does nothing.
Does not matter, if it is an SQL, Program, or Command Window. The same code hangs for a second, when I press Ctrl+C
Beta 7 installed, Clipboard history is turned off.