500 sites on 6.2.13 and not one single DST issue anywhere in the country.
If you use the FAT file system, then you will have issues -Something to do with the way the file information is cached for a few seconds. The year DST changed on the new dates, our systems were constantly rebooting, Aloha sent a couple of developers out to our office to look at what we were seeing and they determined it was the FAT32 file system. Since then, we converted any remaining sites to NTFS and never saw an issue again.
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MegabyteCoffee.com