If you disable the option to display the Desktop Alert, restart Outlook and
then enable the option again, does it work then?
If not;
Can you repro this issue in Outlook Safe Mode?
Start-> Run; outlook.exe /safe
(note the space in the command)
If it works now, your issue is most likely caused by an add-in.
Which add-ins do you have installed?
Disable them all and see if the issue still occurs. If not, you can enable
them one-by-one to find the culprit. For details see;
http://www.msoutlook.info/question/88
--
Robert Sparnaaij [MVP-Outlook]
Coauthor, Configuring Microsoft Outlook 2003
http://www.howto-outlook.com/
Outlook FAQ, HowTo, Downloads, Add-Ins and more
http://www.msoutlook.info/
Real World Questions, Real World Answers
-----
"Clay Whitenack" <Clay
(E-Mail Removed)> wrote in message
news:E82983E1-2BC3-48D1-9F03-(E-Mail Removed)...
> I have used Outlook 2007 without problems for several years. Just this
> week,
> my desktop alert stopped working on all incoming mail. I have double
> checked
> my settings, and they are correct. I have also double checked my rules,
> and
> have marked all incoming mail to display a desktop alert.
>
> Also, when I go into "Advanced Email Options" and "Desktop Alert Settings"
> (where you can alter the way the alert looks) and press "preview", nothing
> happens. This makes me think it is something bigger than just an
> unchecked
> settings issue.
>
> Any help?