Hi. Yesterday i have noticed oil leak from the gearbox. It looks like it is leaking between engine and gerbox but im not sure. The oil is really black. While the engine is running it leaks quite a lot ( drop drop drop drop....) Car works fine and gearbox as well. Did anyone have the same problem or any leaks from the gearbox which could be similar. Thank you for help.

If there are no damage on gearbox, it flows through the gasket !