As usual while waiting for the next release - don't forget to check the nightly builds in the forum.
/trunk/src/devel/share/codeblocks/plugins/libDoxyBlocks.so: not loaded (missing symbols?)
One or more plugins were not loaded. This usually happens when a plugin is built for a different version of the Code::Blocks SDK. Check the application log for more info. List of failed plugins: libDoxyBlocks.so
You can try ldd libDoxyBlocks.so to see if all the required libs are in place