It seems you have mixed two versions of C::B.
If you have installed one version via make and make install and then installed mine from the repo this might happen (even if I'm not sure what exactly is the problem).
What you can try:
uninstall my package with the package-manager (use purge aka remove all including config-files, this will not remove C::B's conf-file(s)),
remove all remaining binaries, libraries and what ever in /usr/lib/codeblolcks, /usr/share/codeblocks, /usr/local/lib/codeblocks, /usr/local/share/codeblolcks, remove also /usr/bin/codeblocks, /usr/bin/codesnippets, /usr/bin/cb_share_config, /usr/bin_cb_console_runner, /usr/local/bin/codeblocks, /usr/local/bin/codesnippets, /usr/local/bin/cb_share_config, /usr/local/bin_cb_console_runner, /usr/lib/libcodeblocks* and /usr/lib/libwxsmith*
search for any occurence of codeblocks libs, binaries in any other prefixes posibly used when building manually.
Then reinstall from the repo and hope it works.