Code completion problem with [UIColor colorWith...]

Hi,

I haven't tried this with other methods having a similar signature however I assume the behaviour would be the same.

When I type [UIColor colorWithRed:...], the completion work fine and I get:


then I select the appropriate method, I get this correctly:


things go wrong after this, when I start to type the parameter values:


As you can see, as I type ".", the code completion offers the name of the next parameter. And if I type "tab" to go to the next parameter I get: