Anyone ever notice how when you type like 0's, it skips without even spacing it?

Code:
100000
Why's it do that? Does it expect the number to be one hundred thousand and skips where a comma should be or something?

Code:
100,000
Update: Notice the [code ] thing too?

Code:
 100000
Code:
 100,000
Code above looks like:
([ c o d e ] changed to <code>)
Code:
<code><space>100000</code>
Code:
<code><space>100,000</code>
Now look at it, it works! The mysterious VB-World :).