Session Manager opens new windows endlessly after restart for plugin install

[TuggyNE]

Session Manager started endlessly opening new windows several times per second after installing another plugin and restarting, forcing me to terminate all notepad++ processes at once (not an easy feat when they’re stealing focus all the time); manually uninstalling the new plugin did nothing, but manually uninstalling Session Manager worked. Stability reports for it should accordingly be updated to warn everyone away from it.