.Net RSS Aggregators and WordPress feed problems

Garoo – A call to all WordPress users

Any RSS aggregator that uses the .NET framework 1.1 SP1, such as Sharp Reader, will not process WordPress RSS feeds, because WordPress generates a misnamed header. To fix the problem, you’ll need to edit the wp-blog-header.php file in your WordPress install directory. Go to line 87 and change “Last Modified:” to “Last-Modified:”.