wrong resistance at rca connections [resolved]

[damnub]

hi im trying to fix my crack amplifier and everything was fine exept for a small hum so i started reheating the connections and now  the resistance is wrong at the right RCA cable. the red cable has 0 ohm but the white cable is fine(100k ohm). i went back to the manual and started rechecking everything but I couldnt find a mistake.
I drew the potentiometer and the resistances i hope it makes it more clear. thanks in advance.

Damnub

 

[Doc B]

You probably created a solder bridge from the center conductor to the outer conductor of the red RCA jack when you reheated those connections.

 

[damnub]

I couldnt see a bridge but i reheated it again. now its fine thanks a lot! now i just need to remove the some small background noise and the sound is perfect

 

[Paul Joppa]

Once again, the good Doctor gets to keep the corner office!

 

[Doc B]

I just wish someone would clean it up...