[erlang-questions] Vim freezes when I try to close a *.erl file

[lloyd@REDACTED]

Hello,

This is a new one on me. After many moons of faithful service, vim freezes up when it comes to saving *.erl files. No problem with other file extensions.

I've rebooted, reinstalled vim--- all to no avail.

Suspicious history:

1) Recently updated to Ubuntu 14.04
2) Recently started managing Erlang under kerl
3) Have been playing with Cowboy and websockets

I've also had problems compiling n2o--- Throws crash-dump on very last step. May or may not be related problem.

Why only *.erl files? Any thoughts on how to diagnose and fix this problem? 

Many thanks,

LRP



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