After installing Outlook Add Ins, I get this error, The operational fail,
when luanching the Outlook application.  Is anyone know why I get this error?
The COM Add Ins is developed in VS 2005 shared Add Ins.
Thanks in advance.

I'm trying to create the appointment using my own custom appointment form
when the user drags a task onto their calendar. If I trap the BeforeItemPaste
event, Cancel it and create my own appointment, the task gets removed from
the list when I want it to stay. Is there a way I can ...

I created a COM Add Ins to add a button to Outlook toolbar.  This button
shows a form with a combobox when clicked.  It keeps a reference to the form
in memory in the release even when I close the form.  My question is how can
I release the object from the memory?  Right now, I ...

I had been using the Junk Email Reporting Tool for some time. Then, upon
opening Outlook one day, I received an error message regarding the tool; I
didn't save the message but it had something to do with "...there was an
error with..." and "...use the Add-in Manager to restore.. ...

I'd like to create a Contact Item using MAPI (as most fast way) in my outlook
addin.
What are the properties I should create in contact item in OL 2003 / 2007?
For example, if I fill up all the fields on the contact form, what are the

I developed a com Add-in for Outlook 2003. I copied it at user
profile/addins folder. What do I need to do so this add in will load
automatically when Outlook starts?
Thanks,

I have made a custom form that a user can create appointments from. These
appointments are visible in the main outlook calendar, but they can also be
deleted there.
I want the user to delete appointments from my form and not in the outlook

Is there a standard way to develop a new Add-in to so that it can be
multi-lingual?
I.e. Dialog prompts, form text labels etc would lookup a language table with
the appropriate word, phrase or sentences based on the language chosen?

Do event notifications occur when Outlook loses its network connection?  
Exchange server connection?
If so, can anyone point me in the direction of what they are?  I have
Redemption in use as well, so that is also an option.  Fairly urgent so quick

I have some code that adds/updates appointments to the default outlook
calendar.
Using C# code is it possible to:
1. Alter the color of the appointment being added/updated?

When traversing the shared calendar folder of another user, I am confronted
with the following Exception:
"Your server administrator has limited the number of items you can open
simultaneously. Try closing messages you have opened or removing attachments

I'm not sure about the follwoing piece of code.
Outlook.MailItem Item = (Outlook.MailItem)Inspector.CurrentItem;
What is actually happening here?
Is this a cast statement?

I have a question related to Outlook. I am accessing a MAPI folder
which contains meeting items. This is not the regular calender
standard folder but a different one which contains the same info. When
I access each item - i can get the PR_Entry_ID property for each item

I am using oulook 2002 and default editor is word
I am intercepting the Item_Send event.In which i am canceling the send
event and writing my own code to upload message on server.While
uploading message i am creating copy of this item in send item

I  apologize for my poor English.
While I change the mail item's message class in Outlook 2003 from IPM.Note
to IPM.Note.mycustom using the MAPI Editor tool and I don't make a
corresponding form  to it,the mail's prefix ICON that represent UNREAD