Ubuntu 16.04.2 (Not exactly Mint, but close. Hope it's still relevant):
wx_2_8_branch: both menu work
wx_3_0_branch: No call stack menu, but watches work
master: No call stack menu, but watches work
offtopic: Also discovered, that konsole is a no go for debugging, tty /dev/... command fails, because it looks like "/dev/?". xterm works fine.