Thanks for the new version...
I found one small issue (using the 32-bit portable version under Win7-64):
After overinstalling over the previous version keeping the old INI file the program always hangs when trying to open a file via right-click in the source window. Drag and Drop with Explorer works.
What fixed it was deleting the old INI file and reentering my settings. Must be some inconsistency with the INI entries between the old and the new version. No big deal...