I tried the updated version (sha1 hash: 208d7f6fe2839d65089fa7cc3c16112a37e0d120 ) and it fixes the issue I reported. Thank you. BTW, the mapping that I wrote in the description came out differently due to formatting. It should've been <C-\>g (ie. ctrl-backslash, g)
Spurious bells when using mappings from cscope_maps.vim