Perspective - listener not found

Since I upgrade to 8.1.22 i got that error (in Chrome)

PerspectiveMap.cb1f10beb53f38f3c29b.js:2 listener not found
_off @ PerspectiveMap.cb1f10beb53f38f3c29b.js:2
off @ PerspectiveMap.cb1f10beb53f38f3c29b.js:2
detachEvents @ PerspectiveMap.cb1f10beb53f38f3c29b.js:2
componentWillUnmount @ PerspectiveMap.cb1f10beb53f38f3c29b.js:2
mj @ react-dom-16.14.0.js:125
Ch @ react-dom-16.14.0.js:129
Dh @ react-dom-16.14.0.js:133
Aj @ react-dom-16.14.0.js:158
unstable_runWithPriority @ react-16.14.0.js:25
Da @ react-dom-16.14.0.js:60
ab @ react-dom-16.14.0.js:154
Te @ react-dom-16.14.0.js:146
(anonymous) @ react-dom-16.14.0.js:61
unstable_runWithPriority @ react-16.14.0.js:25
Da @ react-dom-16.14.0.js:60
Pg @ react-dom-16.14.0.js:61
ha @ react-dom-16.14.0.js:60
Ja @ react-dom-16.14.0.js:224
enqueueForceUpdate @ react-dom-16.14.0.js:215
w.forceUpdate @ react-16.14.0.js:21
(anonymous) @ mobx-react-6.3.1.js:1
t.runReaction @ mobx-5.15.7.js:15
qe @ mobx-5.15.7.js:15
Ue @ mobx-5.15.7.js:15
Ge @ mobx-5.15.7.js:15
ke @ mobx-5.15.7.js:15
t.reportChanged @ mobx-5.15.7.js:1
e.notifyArraySplice @ mobx-5.15.7.js:15
e.spliceWithArray @ mobx-5.15.7.js:15
splice @ mobx-5.15.7.js:15
closePopup @ PerspectiveClient.6b134ea7380765101321.js:2
onScriptPopup @ PerspectiveClient.6b134ea7380765101321.js:2
processMessage @ PerspectiveClient.6b134ea7380765101321.js:2

Hello luc.martin,

Is there a visual issue that corresponds to that listener not found? Is a component not displaying properly?

Are you able to provide replications steps to get to that error? I'm assuming that error is found in Chrome's Web Dev console output?