I will call you when I saw her. vs I will call you when I see her

Some examples from the web:

• You said tell you when I saw something.
• I will call you when I find it.
• I will call you when I have more information.
• I will call you when I get down there.
• No wonder I thought of you when I saw it.
• I was going to scold you when I saw you, but...
• And I was on my way to tell you when I saw Alice.
• I told you I'd talk to you when I saw you.
• Anyway! I will call you when I get a place.
• Text me every detail from your date and I will call you when I'm back from Geneva.
• I will call you when I have them.
• I will call you when I'm a little clearer.
• I'm taking a morning train in, so I will call you when I arrive.
• I've spent every night for months imagining our reunion and... and what I'd say to you when I saw you.
• Look, I was going to give them back to you when I saw you earlier today, but you and Ricky seemed to be in the middle of something, so...
• I knew I wanted you when I saw you.
• - I don't. I felt sorry for you when I saw you on the Cavett Show.
• This is something that I should have told you when I saw you earlier, but...
• Until then, I will call you when I need you.
• I will call you when I need you.

Some examples from the web:

• And the rest I will tell you when I see our deal in writing.
• I will call you to see anything I could do.
• All right. I'll call you if I see her.
• I will call you when I find it.
• I will call you when I have more information.
• I will call you when I get down there.
• [Edward] I'll check outside, and when I come back I will call my boss and see what you're doing here.
• I'll save you when I see a chance.
• Anyway! I will call you when I get a place.
• Text me every detail from your date and I will call you when I'm back from Geneva.
• I will call you when I have them.
• I will call you when I'm a little clearer.
• I'm taking a morning train in, so I will call you when I arrive.
• I will call someone and see what the next move is.
• I always think of you when I see them.
• I'll think of you when I see my face in the spoon.
• I got a busy day and a crazy week, So I will see you when I see you.
• I will call our attorney and see what options we have.
• I will call Taters, see if we can get a table by the omelet bar.
• I will call Jill and see if I can get a rush on these samples.