Joshua Bronson

Thanks @benselme! Fortunately it looks like all it will take before this issue can be closed is mitsuhiko/werkzeug#206 to be merged; flask-mako already has what it needs thanks to @AnIrishDuck's...

(Changed the live demo link in the description from the plnkr.co link I was originally using, since it was flaky)

It looks like it could be related, though I've never triggered this by switching browser tabs. FWIW, you can reproduce this in desktop Chrome by turning on mobile device emulation:...

@notwaldorf I noticed that with the following patch against [my repro](https://github.com/jab/paper-behaviors-issue-80/blob/9473ed5/app-root.html), the bug goes away: ```diff diff --git a/app-root.html b/app-root.html index 7918ac2..b6a5de6 100644 --- a/app-root.html +++ b/app-root.html @@ -101,7 +101,7...

Thanks for taking a look at this @e111077! That explanation makes it sound to me like the finger is being held down in the same spot while button A is...

Meant to say, one other thing that would be interesting to address here is why the bug manifests in some environments (e.g. Chrome for iOS and Android) but not others...

We upgraded to Polymer 2 and are still seeing this behavior. I realized I could create an even simpler reproduction using `alert`: https://cdn.rawgit.com/jab/paper-behaviors-issue-80/f46a9164/polymer2.html The source for this is at https://github.com/jab/paper-behaviors-issue-80/blob/master/polymer2.html...

Meant to say, this new test case reproduces the bug for me no matter what browser or platform I test with. I assume it's the same bug with incorrect "using...

Hi @notwaldorf and Polymer team, Monica [mentioned](https://github.com/PolymerElements/iron-form/pull/60#issuecomment-145966298) this ticket requires some new features in Polymer to land first. Can you please reference those here? Thanks, and interested to know if...

Cool, thanks for the link, @notwaldorf, look forward to following progress and helping out if I can!