"No database selected" even when db clearly selected

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Published on 2010-05-03T23:38:36Z Indexed on 2010/05/04 0:08 UTC
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php-mysql

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php

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mysql

One of my webpages gets a recurring error: "No database selected", even though the DB is selected. Right about now it's a 50-50 chance whether the page will load just fine, or whether I receive this error. After one or two reloads, the page works again. I am including the exact same connection file on my other pages, and I don't have this problem. What could be the cause of this? I'm using ensim pro for webhosting. TIA.

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