There seems to be an issue with PA SM2.33 and the corresponding binary compatible Lightning 3.8b1/3.8b2. No calendars or tasks can be shown. I already updated to SM2.33 and Ltg 3.8b1 on two windows systems with admin rights (XP and Win7) and one linux system (Ubuntu 14.4 LTS) without any glitches, everything working alright. But the PortableApps edition used on my Win7 office desktop obviously refuses the cooperation with Lightning. Tried both 3.8b1 and 3.8b2 with the same disappointing results.
The error console shows many errors, the most important seems to be:
Zeitstempel: 17.03.2015 19:33:56
Fehler: TypeError: Components.classes[cid] is undefined
Quelldatei: resource://calendar/modules/calUtils.jsm -> file:///C:/Users/*****/Programme/PortableApps/PortableApps/SeaMonkeyPortable/Data/profile/extensions/%7Be2fda1a4-762b-4020-b5ad-a41df1933103%7D/calendar-js/calUtils.js