GameMaker problem with background layer tile code

[RichJ]

I am able to make a background layer in code with a sprite but it doesn't tile in the game when I put the code in after creating the layer. It appears at the depth it's supposed to and I don't get any errors for when I run the game, it just doesn't show up tiled. I have it in the create event of a background manager object.

This is what I have, I won't bore you with the whole array list, the first use corresponds to a layer depth the second to a sprite.

layerid_7_1=layer_create(bg_1[6,2])
layer_background_create(layerid_7_1,bg_1[6,0])
bgid_7_1=layer_background_get_id(layerid_7_1)
layer_background_htiled(bgid_7_1,true)
layer_background_vtiled(bgid_7_1,true)
layer_background_speed(bgid_7_1,-.5)

From what I've read in the manual this should work but it the tiling effect isn't there. Can someone let me know what I'm doing wrong here?

Thank you.

 

[Nocturne]

Your code looks good, so it might be a bug... If you can create a small project that only has this code and a background and it still does it then it's a bug and you should file it with YYG along with a link to the test project.