Rolling w/ Advantage on Skill w/Expertise - Error (Roll20 5E sheet)

The output of Skill Check on a Skill with Expertise with Advantage turned on gives the following output ... SyntaxError: Expected "(", ".", "[", "abs(", "ceil(", "d", "floor(", "round(", "t", "{", [ |\t], [+|\-] or [0-9] but "&" found. Windows 10 / Firefox

Hello Cerulean Rex, Please carefully work through to the first three steps of our guide to Solving Technical Issues : Step 1: Make sure to use the right browser. Please check if these issues persist when using both Chrome and Firefox. Step 2: Ensure that there are no extensions/addons interfering with Roll20. Please disable all add-ons/extensions. Step 3: Clear your cache. If none of the above succeeds, please thoroughly work through Step 4. (Don't forget the complete Console Log!) If you need additional information on how to capture a console log we have additional information here: Submitting a Console Log in Firefox Submitting a Console Log in Chrome Thank you! 

On your character sheet settings (the gear icon near the core/bio/spells tab) try changing your Roll Queries setting to something else - it's in the top right near the NPC checkbox. Then try rolling. If it works, you should be able to just change it back to your preferred setting. Also on the settings page there's a list of skills - try changing your Expertise skills to Normal, then back again. If that doesn't work, try selecting your token, then typing these into the chat bar and posting the resulting contents back here. Replace deception_bonus with another skill if that's not one you have expertise in, e.g. stealth_bonus . @{selected|rtype} @{selected|pbd_safe} @{selected| deception_bonus }