Hi, I'm new to KDevelop and I just installed 3.4.1. For some reason, when I hit F9, nothing happens, and I just see the following in the GDB tab at the bottom of the window: gdb /home/yangzhang/work/cpp-commons-svn/debug/./src/cppcommons --interpreter=mi2 -quiet What's going on? Thanks in advance for any help.