Hi Mary

> My  monitor is not on a USB connection. It is a ViewSonic 17 in., connected to
> a  custom-built  computer: Pentium 4, 120 GB HD, 512 MB RAM. System properties
> says further, "Pentium (R) 4 CPU253GHz 255GHz 512 MB of RAM."

Doesn't  seem  as  though  we  have  much  in  common wrt hardware: Dell 1704FPT
(Digital)  monitor  (re-badged Samsung) attached to a Dell Precision WorkStation
370  with  a  3.8GHz  processor,  4GB (4x1GB SDRAM modules) and 2 Maxtor 7Y250M0
Serial-ATA/150 disks.

> Actually,  I  am  not able to maintain my non-default color scheme. So, I gave
> up.  It runs Windows Classic (Default blue, with large fonts). If I change it,
> Windows puts it back on the next reboot.

How annoying of Windows. :( But the large fonts stick? Weird. Also, I suspect, a
little OT. Might be able to assist PM if you'd like to get this fixed.

> Please keep asking the questions.

At  the  other  end  of  the  scale,  I'm  now wondering whether two single-byte
characters  can look like one single Unicode character - ie, if that sequence of
bytes  can  represent  more  than  one  sequence of characters, depending on the
character  set  being  used.  I  notice,  for example, that often spaces are the
victims of this bug - although admittedly spaces are a very common character and
so  statistically  are  more likely to be victims - and wonder whether the space
can  combine  -  either  mathematically  or by concatenation - to form something
which then is undisplayable and so is cut from the editor view.

I  have no idea whether that all was even remotely clear. Looked OK to me, but I
think an illustrative example or so might be in order here.

  Eg 1: Character addition

    Space (1-byte 0x20) added to M (1-byte 0x4D) would produce a 2-byte 0x006D.

  Eg 2: Character concatenation

    Space (1-byte 0x20) concatenated with M (1-byte 0x4D) would produce a 2-byte
    0x204D.

If we can find common ground between the characters that disappear, perhaps that
will give more clues.

It's  also  possible  that it's a buffering problem - this thought stemming from
the fact that longer messages seem more susceptible to the bug.

> I can't help believe the fault is somewhere in there, since this behavior came
> on  with  the  testing of the new charsets. Before 3.51.3 I had no problems of
> this kind at all.

It  certainly  is  recent. I'm out of other ideas for now. Perhaps if I get some
sleep I'll dream up some more. :)


-- 
Groetjes
Natasha

The Bat! 3.51.4 Pro on Windows XP Pro 5.1 Build 2600 Service Pack 2


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