Jdev : 11.1.7
I've got a page fragment (details.jsff) which contains a panel tabbed layout with two tabs. The contents of the second tab is a taskflow (secTabTF) as a region (secTab.jsff).
Whenever I'm in the second tab - secTab.jsff and hit refresh / F5, the page fails to reload completely.
In the logs, I see an message
<TaskFlowRegionModelViewPort> <doProcessBeginRegion> ADFc: Page 'details.jsff' references task flow binding 'secTabTF' more than once which is not supported.