Event ID - 12801

Event Id12801
SourceMSExchangeIS
DescriptionMessage processing failed because there is not enough available disk space (8004010D-82000374)
Event InformationThis event occurs even when apparently there is enough space on all hard drives. From a newsgroup post: "This has happened to me once when I re-checked the free space I realized the 5 gig free was actually 5K". This may indicate that while the disk may appear to have enough space, in reality, due to fragmentation or size of the allocation unit on the disk, the usable space may not be enough. I suggest doing a chkdsk and a defragmentation.
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