Hi I have an asterisk in a cell aligned to the right and I can't get rid of
it. It goes if I type on it but I am wondering if I have miskeyed or maybe
used some sort of format without realising it.

Also is there a table of some sort that explains the signs and symbols that
appear in cells for various reasons. E.g. the little triangle at the top
right etc.

I am using Excel 2003.

Kindest regards
Caroline