We are just switching on the case feed within our Salesforce org but have noticed a rather irritating issue. We have a number of custom buttons and when we go into the list and click on the link / button within the drop down list all works well.
for example 'Case ID' is simply a javascript alert that shows the Case ID (this is just an example). We click from the list as in one of the values as shown here
and we get this:
if we do this from the default value in the list
then we get redirected to ( http://{instance}.salesforce.com/undefined )
this seems to be the case for any javascript buttons only. If the button is simply a link to some normal or visualforce page, it works fine.
Does anyone have any suggestions on a workaround until Salesforce fix what seems like an apparent platform issue? I'd love a solution that is efficient, i.e. not requires redirecting to some visual force page which does what the button should do and the redirects back to the case we came from.