Form Field Markup for Templates does not work with special characters such as -, &, %, $

Form field markup for templates does not work with special characters, such as: -, &, %, $. The steps to reproduce:

Create the following code in a page:

@team|list(A&team,B_team)@

The dropdown box is not created.

The following markup, with ampersand changed to an underscore works correctly.

@team|list(A_team,B_team)@

Other special characters that cannot be used include

/ * , \ - % $