Unable to open menu on Internet Explorer 11
After login to the Tryton application on Internet Explorer 11 the following error is raised:
'Object does not support object or Property 'form'
This is because internet explorer 11 does not implement the form operator to convert from Sets to array.
It seems that the best solution is to copy the implementation for EmacsScript to support it. See:
https://stackoverflow.com/questions/36810940/array-from-on-the-internet-explorer#36810978
Note this error is only raised on trunk versions as it was introduced by changeset 6a3d7715f9c7