OS: Linux Mint 20.3, kernel 5.05.0-48
I had oStorybook versions 4 and 5 installed side by side, and was getting some odd behavior. So I uninstalled both, did a whole-system search to find everything related and get rid of it, re-downloaded the current version and installed it.
On attempting to run it:
Exception Message:Can't find bundle for base name storybook.i18n.language, locale en_US

Stack Trace:
java.base/java.util.ResourceBundle.throwMissingResourceException(ResourceBundle.java:2055)
java.base/java.util.ResourceBundle.getBundleImpl(R esourceBundle.java:1689)
java.base/java.util.ResourceBundle.getBundleImpl(ResourceBundle.java:1593)
java.base/java.util.ResourceBundle.getBundleImpl(ResourceBundle.java:1556)
java.base/java.util.ResourceBundle.getBundle(ResourceBundle.java:932)
i18n.I18N.getLanguage(I18N.java:123)
storybook.Const$Language.getI18N(Const.java:167)
storybook.ui.dialog.FirstStartDlg.
initialize(FirstStartDlg.java:75)
storybook.ui.dialog.First StartDlg.(FirstStartDlg.java:57)
storybook.App.init(App.java:145)
storybook.App.lambda$main$2(App.java:751)
java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:313)
java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:7 70)
java.desktop/java.awt.EventQueue$4.run(EventQueue.java:721)
java.desktop/java.awt.EventQueue$4.run(EventQueue.java:715)
java.base/java. security.AccessController.doPrivileged(Native Method)
java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:740)
java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203)
java.de sktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124)
java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113)
java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109)
java.desktop/java.awt.EventDispatc hThread.pumpEvents(EventDispatchThread.java:101)
java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90)
Please report this exception to the development team.

After closing the error message box, both oStorybook and Java are still running according to System Monitor. But nothing on-screen.
Edit: Downloading and installing current/ostorybook.jar did not help.
Edit 2: Installing 5.05.08 fixed it.

Rectified by donedwards2 01/10/2022 01:51

Rectified by donedwards2 01/10/2022 03:22

Rectified by donedwards2 01/10/2022 07:17

Reformatted by favdb 01/10/2022 10:46