You get different glyphs depending on if the column is configured as
read-only or not.
It has noting to do with what OS you are running on.

Update to the latest of IBO if you can and if the problem persists please
let us know in case there is something else that needs to be looked into.

Regards,
Jason Wharton
CPS - Mesa AZ
http://www.ibobjects.com

----- Original Message -----
From: "Marcin Bury" <mbury@...>
To: <IBObjects@yahoogroups.com>
Sent: Friday, May 17, 2002 12:29 AM
Subject: [IBO] Checkbox in IB_Grid question


> Hi List,
>
> I have a IB_Grid where three columns represent boolean values of
underlying
> fields.
> Due to some inproper code these fields has null value instead of false
value
> (0 - smallinteger fields).
> On one computer with Win2K grid displays empty checkboxes, on Win98
computer
> it displays '?' (question mark).
>
> Are there any properties controlling visualization of Boolean fields.
Since
> this is simply read only grid I'd prefer to have simple checkmark
displayed
> instead of checkbox.
>
> IBO 4.2Ha
>
> TIA
> Marcin