SYNOPSIS OF PROBLEM::
        Type-4/Type-5 keyboard, SPARC 2/Classic running OpenWindows
        under Solaris 2.3.  Intermittently find '|' key producing
        blanks on command line and \046 in vi.
SOLUTION::
        Problem is due to user hitting Alt-Graph key.  This key 
        apparently becomes a toggle modifier rather than a normal
        modifier under one of the patches (101362-xx ; we have
        101362-08 installed), causing the '|' key to produce
        unexpected characters.  
        
        Short-Term: Hit Alt-Graph key again to toggle off modifier.
        Long-Term: Install fixed patch (101362-24??).  I don't have this
                patch available, so was unable to check if this fixes 
                the problem.
SUMMARY OF RESPONSES::
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>From miked@mcegate.fujitsu.oz.au Tue Nov 22 23:40 PST 1994
Are you running under openwindows? If so, run xmodmap -pk to see what
the current keyboard mappings are. The relevant line on my type-4 is:
     95    	0x005c (backslash)	0x007c (bar)	0x00a6 (brokenbar)	
If this line is different after the problem hits (at least for the type-4)
you at least have a less messy fix - use xmodmap to map the keys back
to what they should be.
Also, bug report 1152594 might be relevant.
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>From casper@fwi.uva.nl Wed Nov 23 01:22 PST 1994
We've seen this problem too.  In our case it turned out to be a combination of:
        - an Xsun jumbo patch (fixed in 101362-24)
        - and a user inadvertedly pressing the diamond, alt-graph or
          compose key (I don't remember which)
The patch made the key sticky like capslock, instead of a normal modifier.
Press the key again and the problem is gone.
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>From kevin@uniq.com.au Wed Nov 23 05:16 PST 1994
Interesting - I've seen it too, but just restarting windows was enough for me...
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>From fitz@FRC2.FRC.RI.CMU.EDU Wed Nov 23 06:32 PST 1994
Yes, some application or user is redefining your keyboard.  Trying to
track this down is almost impossible - it happened to me not to long
ago.  What you can do is reset the keyboard at login which might clear it.
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>From rice@husc.harvard.edu Wed Nov 23 09:13 PST 1994
If you haven't already, try: /usr/openwin/bin/xview/kbd_mode
This program will usually fix such problems.
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Thanks to all who answered.	
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