This is most likely due to an exception being raised somewhere in the pain handling routines.
Are you using any customizations in events?

Jason

--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Hello List,

I have a strange problem when using IB_Grid. Sometimes,
unpredictable,
and only on some computers an IB_Grid suddenly shows only blank rows.
Stepping through the datasat repaints every row. The data is there
but
is not shown.

Every attemp to do a refresh or repaint did not help.

After the first "disappearing" this behaviour occours more often. The
only way to get the app back to normal work is close and reopening.
Sometimes windows had to be restartet.

I saw a message with a somewhat similiar problem back in october 2003
where a single line disappeared.

Anyone any idea ?

Thanks
Michael



___________________________________________________________________________
IB Objects - direct, complete, custom connectivity to Firebird or InterBase
without the need for BDE, ODBC or any other layer.
___________________________________________________________________________
http://www.ibobjects.com - your IBO community resource for Tech Info papers,
keyword-searchable FAQ, community code contributions and more !
Yahoo! Groups Links