docs/content/error/$sce/iequirks.ngdoc
@ngdoc error
@name $sce:iequirks
@fullName IE<11 in quirks mode is unsupported
@description
This error occurs when you are using AngularJS with {@link ng.$sce Strict Contextual Escaping (SCE)} mode enabled (the default) on IE10 or lower in quirks mode.
In this mode, IE<11 allow one to execute arbitrary javascript by the use of the `expression()` syntax and is not supported.
Refer
[CSS expressions no longer supported for the Internet zone](http://msdn.microsoft.com/en-us/library/ie/dn384050(v=vs.85).aspx)
to learn more about them.
To resolve this error please specify the proper doctype at the top of your main html document:
```
<!doctype html>
```