I have a COM add-in I've been developing for a while that was working
great...up until I changed some things and lost track of all the changes.  
Unfortunately, I'm not using version control, and I don't remember all of the
things I did.  I'm not getting any compiler errors, but ...

Good morning.
I am running Microsoft Outlook v10 on Windows XP Pro SP2. I wanted to know
if there are any Microsoft add-ins that allow me to filter my incoming e-mail
for spam? I checked Microsoft's site and it seems to me that this is only

I create mail items using MAPI. It works fine in OL XP/2003.
But when I try to set some properties in OL 2007 I have MAPI_E_NO_ACCESS
error:
hr = spMsg->SetProps(sizeof(props) / sizeof(props[0]), (LPSPropValue)&props,

I am trying to map a message class to a folder. Is there away to
–automatically- have messages get routed to a folder for a specific type of
message class? In other words, I have a message class from a specific
provider (IPM.Note.CustomClass) that is received by Outlook. Instead ...

This one really puzzles me.
I'm developing an Outlook COM Add-in, C++/ATL, which is to work under
Outlook 2k - 2k7. I've simplified the code and isolated the problem in a
default VS2005 Extensibility project, of which below you can find the code

Is there an event in Outlook that is triggered exactly when an appointment
occurs or is the only event available a reminder event? I would like to
detect appoinments even if they do not have reminders set. I could query for
appointments periodically; but, that can cause issues on ...

I'm trying to determine if a user has autoaccept set in outlook 2003
and 2007 using VB6 with Redemption 4.4
Here is the code:
Dim CalendarOptions As Object

I have an HTML page which contains an grid control. In JavaScript I access
the grid control like following:
document.all['componentName']
In Outlook I check on ActiveExplorers class on type "olExplorer". I added a

Under certain situations I want to test for the existence of certain messages
in the store for which I have an entry ID (so I can iterate through a list,
and remove anything that doesn't exist anymore.) I tried the following:
if (m_pSession->CompareEntryIDs(id.cb, (LPENTRYID)id ...

I have code which I have been using for a long time on previous and
current versions of Outlook on XP. This code has always worked.
The problem I am seeing now is on the following combination:
- Vista

Hello.  I am developing a beta version of an add-in which basically creates a
folder, associates a custom Add-In-Express form with that folder, and
displays the form via a custom command bar button.  The function of the
add-in is basically to query a back-end and provide results ...

I've custom xheader (say x-Matter) added to outgoing message.On
receiving end I extract the xheader ,display on control(cmbMatter)
placed on form region of read message.User can modify the value of
that control.When the user presses save bttn on tha same form

I want to configure Outlook(2000/2003) atuomatically when Outlook logon, not
need user to configure, such as Exchange server, Logon name.... But I don't
know how to create the PRF file.
Thanks.

I have a set of Redemption.SafeRecipients returned from a call to the
AddressBook function of the MAPIUtils class.
How can I get the SMTP address out of the Redemption.SafeRecipient object?  
Is that possible?  Thanks in advance.

I have created an addin that runs in Outlook 2003.
I understand that altering the right-click context menu is not
supported in Outlook 2003.
To alter the context menu I have used the numerous code examples that