Trying to access "Help" crashes Hugin

[Rogerh]

Accessing Help

The following routes crash the program immediately
Help -> FAQ
Help -> Keyboard Shortcuts
Help -> Help
File -> Preferences -> Help

These work
Help -> Tip of the Day
Help -> About
Help -> Donate

System info
Operating System: Windows 8 (build 9200), 64-bit edition
Architecture: 64 bit
Free memory: 8879256 kiB
Active Codepage: 1252 (Western European Windows)

Hugin
Version: 2015.0.0 built by Harry van der Wolf
Path to resources: C:\Program Files\Hugin\share\hugin\xrc\
Path to data: C:\Program Files\Hugin\share\hugin\data\
Hugins camera and lens database: C:\Users\roger\AppData\Roaming\hugin\camlens.db
Multi-threading using C++11 std::thread and OpenMP

Libraries
wxWidgets: wxWidgets 3.0.2
wxWidgets Library (wxMSW port)
Version 3.0.2 (Unicode: wchar_t, debug level: 1),
compiled at May 25 2015 11:14:32

Runtime version of toolkit used is 6.2.

libpano13: 2.9.19
Boost: 1.58.0
Exiv2: 0.24
SQLite3: 3.8.10.2
Vigra: 1.10.0