Hey guys!
I've been heavily using the dictionary to look up words while reading a chinese copy of Harry Potter.
The lookup has been gradually slowing down, and after I accumulated 1,550 entries in vocabulary bulder it started taking 20-30 seconds to look up each word, and it was killing the battery.
So I've gone and deleted the vocab.db file and suddenly it's back in tip-top shape.
Seems to me that Vocabulary builder may not be well optimized. The vocab.db file is only 1,125 KB, which seems small to be really messing up the Kindle.
Maybe there's some sort of problem related to the jailbreak or USBnetwork?
Any thoughts, has anyone else ran into slow down with too many vocabulary Builder entries?