I can't use the native Windows 8 copy/paste. Copy works, but when I paste, I get the "waiting" cursor, then get dumped to the Metro screen. So far, the only way I can move or copy things is with CFiShellToys or TeraCopy, and I installed these only after the Native Windows 8 Copy/Paste kept failing.
I've already run SFC at the command prompt, and according the the results, all is well.
I checked the Event log, and here it is.
Faulting application name: explorer.exe, version: 6.2.9200.16384, time stamp: 0x50107dbc
Faulting module name: unknown, version: 0.0.0.0, time stamp: 0x00000000
Exception code: 0xc0000005
I've tested hardware, memory, and again, all checks out.