I have seen this issue posted a few times, but I have never found a
resolution. When first subscribing to RSS feeds using Outlook 2007,
new posts are downloaded and everything appears fine. Later, when
Outlook tries to get new posts, a number of Send/Receive errors occur
for each feed. For example:

Task 'RSS Feeds' reported error (0xD2840155) : 'Synchronization to RSS
Feed:"http://feeds.feedburner.com/typepad/yOgm" has failed. Outlook
cannot download the RSS content from http://feeds.feedburner.com/typepad/yOgm
because of a problem connecting to the server.'

Task 'RSS Feeds' reported error (0xD2840155) : 'Outlook cannot
download the RSS content from http://feeds.feedburner.com/typepad/yOgm
because of a problem connecting to the server. An OLE registration
error occurred. The program is not correctly installed. Run Setup
again for the program.'

Some suggestions have been to export the feeds, delete them, then
reimport them. This appears to be only a temporary fix, however.

Is there a resolution to this problem? Is this something that
Microsoft is aware of and is addressing?