well it's not a big problem though, but made me wonder...
this happened when I want to preview my work on browser
when I preview it for several times, the last will not run, I mean it's just blank white layout in the browser. I must close the browser and re-open it to make it run again
not really bother, but a bit annoying
any idea why would this happen?
p.s: I don't know where to post this since I'm not sure it's bug or not, so I post it here in general topic...sorry if it's the wrong section