This isn't a bug per se as I don't think there's any other way of checking if a user is pasting something;

1. Put the following in remote:

Code:
on *:input:#: echo -a $inpaste


2. Activate a channel window.

3. Type $crlf and then hit the tab key.

4. Press any key.

You should see "$true" in the window, I don't think there's any other way of checking if a user is pasting something other than seeing if there's a crlf at the end of the line, so I suggest not being able to use the tab evaluation feature with $crlf.