selected text in cell not high-lighted

[bill lam <cbill lam gmail com>]

When editing context of a cell, the part of text selected are not
high-lighted (but that appeared in the top edit bar are correctly
high-lighted).  The problem happens both in light-on-dark and
dark-on-light theme.

-- 
regards,
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GPG key 1024D/4434BAB3 2008-08-24
gpg --keyserver subkeys.pgp.net --recv-keys 4434BAB3