Ever since the site updated, I've been having a peculiar issue. On any given day I'll have various tabs open at once like my email, youtube, facebook, maybe a news site, and of course Pokecharms. It's the same number of tabs I usually have open at once so I doubt that's the problem. If I leave the Pokecharms tab open for any significant amount of time, like one or two hours, without doing anything on this site, such as watching anime or going for a walk where I'm not even on my computer, when I return the screen will freeze and I'll get a popup that says "Unresponsive Script" with three options "Continue", "Debug Script", and "Stop Script". There is also a check box that says "Do not show this message again". No matter which option I choose, the next time I try to do anything such as click on anything on Pokecharms, attempt to close the tab, go to a different tab, or even go to a different window will result in the same error message unless I clicked the "Do not show" check box in which case the screen just freezes. The only thing that fixes the problem is if I close and reopen Firefox. Any advice or fix on the problem will be greatly appreciated. Like I said, I'm using Firefox and if it helps your investigation, I'm also using Windows 10 on a Lenovo PC.