Who else is getting Flash crashes in Firefox for the NEM wallet tab?
Sometimes NIS won't boot too, and/or the wallet amount shows as a non-number or not at all while it shows transactions underneath.
If this happend just some minutes ago, probably was cause the 120 tx/block. There was a lot of 120 tx blocks in a row.
This can make the computer get a little slow
On my linux machine, sometimes I need to reboot the PC. Usualle happens after an update.
=)