Accidentally I've created a bookmark with the option "Save variable state in bookmarks" and this bookmarks was published and was usable by users. The variables are set as dates, so when the period passed we started to have some problems.
If an user select this bookmark, our "Home", that contains KPIs (set analysis with variables ), shows only "0".
Now, I understand the problem is that I have selected the option above and I cancelled the bookmark and create a new one, but, is it possible, if this problem occurs again, to clear the setting of the variable? At the moment, the only way is the option "go back" in the filter section (maybe users don't understand the problem and don't rember this), otherwise users have to wait until the session times out.