Looking at the error message and being "sensible", I notice the word Pointer. Could this have something to do with mouse emulation on the Surface? ((Not a computer expert on the newer stuff.))
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Remembering Tyneetryk
Phaedreas Tears - 15 years old and first(*) of true neutral guilds in Atys.
(*) This statement is contested, but we are certainly the longest lasting.
<clowns | me & you | jokers>