[Bobby] > Do you by chance still have a reference to the MAPI namespace open or > maybe some folder or item you referenced during execution?
Maybe, I'm still getting the hang of this Windows programming thing :-) I do have references to -> the CurrentFolder, Sent Mail Folder and SentMail Items and I don't believe I'm explicitly closing/releasing or deleting these references anywhere in my code. Most of my addin is virtually the same as outlookAddin.py (...\site-packages\win32com\demos\outlookAddin.py) *but* my ButtonEvent looks like this: <code> class ButtonEvent: def Init(self, application, activeExplorer): self.application = application self.activeExplorer = activeExplorer def Close(self): self.application = None self.activeExplorer = None self.close() def OnClick(self, button, cancel): locale.setlocale(locale.LC_NUMERIC, "C") # Get the ID of the folder we're currently in. currentFolder = self.activeExplorer.CurrentFolder currentFolderID = \ currentFolder.Parent.StoreID, currentFolder.EntryID # Get the ID of the 'Sent Items' folder. sentFolder = \ self.application.Session.GetDefaultFolder(constants.olFolderSentMail) sentFolderID = sentFolder.Parent.StoreID, sentFolder.EntryID # If we're in the 'Sent Items'... if currentFolderID[1] == sentFolderID[1]: self.getSentEmailInfo() else: # We're not in 'Sent Items'. self.folderError() def getSentEmailInfo(self): sentMailItem = self.activeExplorer.Selection.Item(1) try: To = sentMailItem.To CC = sentMailItem.CC BCC = sentMailItem.BCC Subject = sentMailItem.Subject Body = sentMailItem.Body except: # Don't forget to change this. print "Error retrieving infomation from the Sent mail item!" self.createMailMessage(To, CC, BCC, Subject, Body) def createMailMessage(self, To, CC, BCC, Subject, Body): # There's usually a 'download' link in the body of the # email, if we find it, we'll use it. site = re.findall("http://.*", Body) if site: link = site[0].strip("\r") + "/addendum" else: link = "" mailMessage = self.application.CreateItem(constants.olMailItem) mailMessage.To = To mailMessage.CC = CC mailMessage.BCC = BCC if "RE:" in Subject: mailMessage.Subject = Subject else: mailMessage.Subject = "RE: " + Subject mailMessage.Body = \ "A new addendum has been issued for this project.\n\n%s" % link #~ mailMessage.Save() mailMessage.Display() def folderError(self): errMsg = \ "You must be in the 'Sent Items' Folder to use this tool!" win32api.MessageBox(0, errMsg, 'Folder Error', win32con.MB_ICONEXCLAMATION) </code> I guess I'll try and delete some of these folder and mail objects and see what happens. Thanks, Bill _______________________________________________ Python-win32 mailing list Python-win32@python.org http://mail.python.org/mailman/listinfo/python-win32