Hi,
[CVS as of Nov. 13th] Go into in-line math, type "Shift-^" inside math and then "+". The <sup>+ looks good. Now save, close and reopen the document; the "<sup>+" is then something like "A{[]}<sup>+, with the paratheses in red and the box in blue. The final output (dvi or ps) is not affected; the problem is only on the LyX canvas. I have attached two small jpegs as examples. Regards, Rob. PS: the archive mailinglist is still broken so I don't know whether this problem is already mentioned on this list or not.
<<inline: BeforeSaving.jpeg>>
<<inline: AfterReopening.jpeg>>