I'm encountering this too (with the /releases/r212.2/download page).

Yes, the thicker walls helps. 100px seems a bit excessive, I'll play with them to see what works. Thanks.

I just ran across this, and while it seems really nice I think there's a logic flaw. Each time I shuffle the deck and deal out the full deck the last card is always (4 times in a row) the same.

Please move back to the 'I will consider fixing this' category.

Here's an updated version of the project with fixes to your issues (larger layout, collision detection removed). This file is a 600x500 layout, and no events (the ball just naturally bounces around the screen using the 'bounce off solid' behavior.)

docs.google.com/file/d/0B2Be06EMBG3sTGNGTE5Qa3FoOVU/edit

It will take longer, but it still consistently (5 times in a row) disappears in Firefox (it just takes close to 5 minutes of bouncing before it happens.)

Long explanation:

The original capx uploaded was a demo of the behavior. The original app was 640 x 480 pong game (I'm moving over to Construct2 from a competing product, and one of their examples on how to learn to use the system was to create a pong game, so I was in the process of recreating it using Construct2, and noticed that occasionally the ball would disappear/teleport instead of bouncing.) To demonstrate the behavior without forcing you to play a pong game for 20 minutes I constructed the attached capx file which shrunk the layout size considerably and inserted a 4th wall instead of a paddle.

As to the collision check, this is because the competitors product doesn't have a 'bounce off solids' attribute and I'm still learning Construct2. Nice addition 'bounce off solids' - very handy attribute.

Link to .capx file (required!):

docs.google.com/file/d/0B2Be06EMBG3sVkR1TXk1d3VWZm8/edit

Steps to reproduce:

1. Launch app

2. wait

3.

Observed result:

Ball eventually disappears

Expected result:

Ball should bounce forever

Browsers affected:

Chrome: no

Firefox: yes

Internet Explorer: no

Operating system & service pack:

Windows 7 SP1

Construct 2 version:

r119 64-bit