Don't panic.
At 6am PST tomorrow (Thursday), Second Life is going to be down to fix a remaining asset issue from yesterday's downtime. Second Life will be down until 8AM PST.
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There were a few assets that were on the original asset server that didn't make it onto the backup. Those assets have been recovered, and installed on the backup asset server (which is what Second Life is currently running on). However, we have a bug which requires that the grid gets restarted to make sure that those assets appear for everyone.
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