Adblock Plus / Firefox
FYI:
When ABP extension for Firefox updated to 2.8 this week, I lost all my filter subscriptions and custom filters. I resubscribed and restored, but when I closed and reopened Firefox, they were all gone again. Every time I re-tried.
What I discovered is that I still had everything in the ABP folder in my Firefox profile and rolling back to ABP 2.7.2 cured the problem. I opened a ticket with ABP support, waiting for a reply.
Edit: Solution (from ABP Support):
Open about:config in Firefox
set extensions.adblockplus.please_kill_startup_performance to false
\\|//
(o o)
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