Using forkJoin in beta 11?

Just upgraded to Beta 11 and having a problem with Observable.forkJoin
before Beta 11 I had to import forkJoin

import ‘rxjs/add/observable/forkjoin’;

Now TypeScript complains: Error TS2451: Cannot redeclare block-scoped variable ‘forkJoin’.

When NOT importing forkJoin the runtime tells me “Observable.forkJoin is not a function”.

Is this a rxjs or ionic issue?

I have no error when importing forkJoin under beta 11. You have
a lower-case ‘j’ in your import, but I’m assuming that’s just a typo because the error message would be different.

It was the problem. Thank you!