Have you applied http://support.microsoft.com/en-us/kb/3032359? In my testing I wasn't able to replicate the error after that patch.
On Fri, Mar 13, 2015 at 12:15 AM, <[email protected]> wrote: > Uncaught HierarchyRequestError: Failed to execute 'appendChild' on 'Node': > Only one element on document allowed. > > When using gulp to build the distribution version of a polymer project > using yeoman the vulcanized element html produces a string of errors > including the one above. > Any ideas on how i can prevent this error? > Currently I just use the elements.html file but that is not ideal. > > Follow Polymer on Google+: plus.google.com/107187849809354688692 > --- > You received this message because you are subscribed to the Google Groups > "Polymer" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/polymer-dev/5fbe3095-1ae8-41fe-b5f3-d0ce2f8f0e42%40googlegroups.com > <https://groups.google.com/d/msgid/polymer-dev/5fbe3095-1ae8-41fe-b5f3-d0ce2f8f0e42%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- AJ Ortega | Software Engineer | [email protected] | 626-872-5064 Follow Polymer on Google+: plus.google.com/107187849809354688692 --- You received this message because you are subscribed to the Google Groups "Polymer" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/polymer-dev/CAKf8-xj%2Bp8pGDJ4uV9300cPsDZY-sn-BNRB7YL93%2BDXw9sqKFQ%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
