Is it normal for topics with a single post to miss "Marked as Solved"?

[David N.]

I'm trying to mark as solved a topic with one single post. The poster edited his post right after posting to add his solution. Can I not mark it as solved? 

 

[Jim M]

The first post in a topic cannot be marked as the solution at this time, I'm afraid.

[David N.]

Ok so actually it can be marked as the solution as long as there's at least one reply. So I have to reply something like "Thanks for posting your solution", then I can mark the first post as solved. 

[Marc]

Yes, that would be correct

[David N.]

Great, that works then. Thanks guys! 🙂