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User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.6) Gecko/20040510

Description of problem:
If running screen inside x11-based terminal, nothing gets from screen
to terminals backscroll buffer.

I can't really explain this but here's how to reproduce:

Try 1:
1) run xterm/kterm/wterm/rxvt with scrollbuffer
2) run screen
3) run something that produces many lines of text (ps, ls)
4) nothing gets to terminals scroll buffer (terminals sidebar doesn't
grow or shift-pgup/pgdn doesn't work)

Try 2:
Same without running screen: works perfectly.

Try 3:
1) run xterm/any other terminal
2) run ps for example <-- this is added to scroll buffer.
3) run screen
4) run ls for example <-- this is not added to scroll buffer.
5) so now scrolling buffer up will print output of 'ps' that was run
earlier, not ls as it should.

Try 4:
1) now in console, without X. Login.
2) run screen
3) run ls or something that produces many lines
4) scrolling up/down with shift-pgup/pgdn works fine.

With FC1 everything worked fine.

I'm not sure if this is screen related, i've tried to downgrade
following packages back to fc1: screen, bash, termcap, libtermcap with
no results.

Version-Release number of selected component (if applicable):
screen-4.0.2-2

How reproducible:
Always

Steps to Reproduce:
described in description.

Actual Results:  I didn't see anything in scroll buffer :)

Expected Results:  I should have seen scroll buffer :)

Additional info:

Explained in description.