Hi,
I wrote a COM-Addin (.dll) for outlook , Added to outlook using COM-Addins
option. This Addin puts a Button on my ToolBar and Let me run a program from
there. But sometime that button disappears and i have to remove that addin
and add it again.

Any idea why it's removing the button?

Thanks in advance.

Shashi

Is the addin still enabled? Are you making sure that the button exists
in all Explorers that are opened?

Download and look at the ItemsCB COM addin sample written in VB6 on
the Resources page at www.microeye.com for a best practices look at
Outlook COM addins and button handling.

--
Ken Slovak
[MVP - Outlook]
http://www.slovaktech.com
Author: Absolute Beginners Guide to Microsoft Office Outlook 2003
Reminder Manager, Extended Reminders, Attachment Options
http://www.slovaktech.com/products.htm


"Shashi Bhosale" <(E-Mail Removed)> wrote in message
news:(E-Mail Removed)...
> Hi,
> I wrote a COM-Addin (.dll) for outlook , Added to outlook using
COM-Addins
> option. This Addin puts a Button on my ToolBar and Let me run a
program from
> there. But sometime that button disappears and i have to remove that
addin
> and add it again.
>
> Any idea why it's removing the button?
>
> Thanks in advance.
>
> Shashi
>
>