[RESOLVED 04:21 AM PST] The faulty server is back in line, and you should see no more problems.
We have seen reports that a number of our residents see inventory related problems, such as slow or no loading, problems in picking things up etc. Those same residents might find themselves unable to log back in if they left Second Life.
The underlying problem here is one of our asset servers. Our Ops Team is aware of the situation and working to resolve it as quickly as possible.