I've searched and read all of the threads on this topic. I've looked for blank spaces and I've run out of ideas. I don't have any plugins installed. Here is the results from http://feedvalidator.org. What would cause a blank line at the beginning?
Sorry
This feed does not validate.
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Server returned HTTP Error 404: Not Found [help]
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line 2, column 0: XML parsing error: <unknown>:2:0: xml declaration not at start of external entity [help]
<?xml version="1.0" encoding="UTF-8"?><!-- generator="wordpress/wordpress-mu ...
Source: http://allalaskans.com/comments/feed/
1.
2. <?xml version="1.0" encoding="UTF-8"?><!-- generator="wordpress/wordpress-mu-1.0" -->
3. <rss version="2.0"
4. xmlns:content="http://purl.org/rss/1.0/modules/content/">
5. <channel>
6. </channel>
7. </rss>