I'm having the same problem. It's on any manga I choose and for just about every page . It's very irritating : (
That happens to me all the time with this website.
I had the same people awhile ago its goes away in a day at least it did for me ._.
oopps problem * XD
I'm glad i'm not the only one. :c
I had that problem and I restarted my computer and it went away
I had the same problem at first I thought it was real. I knew better then to click update. Then, when I type the link into google a bunch of spammy websites showed on the search list. After that I ignored it.
Is anyone having problems with reading manga that a fake Java screen pops up? It's really annoying. :c