As someone who has had weeks of work go up in smoke due to a firmware update I can only offer the following advice:

Never do a firmware update without checking first as to what it fixes (if anything) that would have a benefit to the applications you are using. Do your due diligence and check user forums for the applications your are running. If there are problems, it will be well documented on the appropriate forum as it is here with a sticky thread. In all honesty, it has been quite some time since it was originally reported and should have been corrected by now.

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