HighEdit Text Editor Component

Hello,

Did someone used HighEdit Text Editor (Heiler Software Compagny) ?
I met a problem while using spreadsheet into a highedit file:
when I type a character string compound uniquely with '3', 'c', 'x' or
'v', and after I move to another cell, the string disapears !.
Another problem around spreadsheet : API call for column width
adjusting.

HighEdit:  4.0
Delphi:    C/S 1.02
Windows:   WFW 3.11

Thank you for all suggestions
M.BANAOUAS