Route supply WAAAAAAY higher than it should be.

[Jamesthomeson]

So two routes that I just started flying, maybe 2 to 3 days ago have really high route supplies even though I just recently started them up and I am the only airline to fly them. The routes are SEA-COS and SEA-BIL See below         
Anybody have an idea what the problem might be?

[Unknown98]

Looks like the flights got duplicated when they were scheduled. Check your flight history, you should see a bunch of flights that took off & landed at the same time.

I can't figure out why that happens sometimes.

[Zortan]

Yeah this seems to be a common theme, unfortunately.