When playing Minecraft, the keys just act like they're been pressed, but I have released them already. I Googled and it told me to update some "LWGRL" file, but didn't help.
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MC-97939
Walking and Sneaking Keys are getting Stuck
Resolved
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migrated
migrated
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Unconfirmed
Minecraft 1.8.9
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sometimes because of lag (I think) it will happen