For the past few mounts my weekly site crawl has been inconsistent. One week works fine, it crawls all of my 500 or so pages. The following week it only crawls 1 page (http://mydomain.com) and nothing else. A few weekly scan go by and the crawl is back up the the 500 or so pages.I went ahead and created several campaigns with duplicate settings and crawled the site. Most times but not all the new campaign's crawl works fine crawling all pages. But within a week or two the weekly crawl will fail again. (crawling 1 page). Currently i have four campaign's all with the same settings running weekly crawls. 2 campaign's crawled the 500 pages and two crawled only the single page.
Any help will be greatly appreciated