When ~/.wbarconf gets rewritten after clicking on "Apply" in tc-wbarconf , the number of spaces between options increase. After enough spaces are added, wbar claims "Configuration empty." and refuses to start.
My ~/.wbarconf changes from this
c: wbar --bpress --pos top-left --zoomf 1.4 --isize 32 --nanim 1 --idist 16 --filter 2 --fc 0xc8ffffff
to this
c: wbar --bpress --pos top-left --zoomf 1.4 --isize 32 --nanim 1 --idist 16 --filter 2 --fc 0xc8ffffff
to this
c: wbar --bpress --pos top-left --zoomf 1.4 --isize 32 --nanim 1 --idist 16 --filter 2 --fc 0xc8ffffff
etc.