Getting "Access violation at address 230E6C31 in module 'QP5.dll'" when typing in the Editor</ (4238950)

I pasted some text in the Editor and now anytime I type in the Editor I get an "Access violation at address 230E6C31 in module 'QP5.dll'." error.

The text that was pasted into the Editor contained some encrypted text.  When typing in the Editor, Toad automatically checks the syntax of the text.  Toad cannot handle the encrypted symbols during the syntax correctly.

WORKAROUND #1:
Comment out the line that contains the encrypted text.

WORKAROUND #2:
Select View | Options | Editor – Code Assist and uncheck the ‘Check syntax as you type’ option.

STATUS:
Waiting for fix to be released in a future version of Toad for Oracle.