Incorrect Use of is_page() - blogtemplates depreciated call

I just installed Deprecated Calls (pretty cool plugin) and notice that the following error is being logged:

Deprecated Call:
Incorrect Use of is_page()
Used in wp-content/plugins/blogtemplates/blogtemplates.php on line 92.

Alternative:
Conditional query tags do not work before the query is run. Before then, they always return false.
This message was added in version 3.1.

Is it just me?