I am using Arch Linux x86_64 and the i3 window manager.

As soon as I try to open a chat window, the window freezes and I am unable to close it. It stays on every workspace.

I have to use the kill command to close the window. (And Steam as well).

Floating or tiling mode doesn't make a difference.

System information:

Processor Information:
Vendor: AuthenticAMD
Speed: 3200 Mhz
4 logical processors
4 physical processors
HyperThreading: Unsupported
FCMOV: Supported
SSE2: Supported
SSE3: Supported
SSSE3: Supported
SSE4a: Supported
SSE41: Unsupported
SSE42: Unsupported
Network Information:
Network Speed:
Operating System Version:
"Arch Linux" (64 bit)
Kernel Name: Linux
Kernel Version: 3.7.5-2-ck
X Server vendor: The X.Org Foundation
X Server release: 11302000
Video Card:
Driver: NVIDIA Corporation GeForce GTX 560/PCIe/SSE2
Driver Version: 4.3.0 NVIDIA 313.18
Desktop Color Depth: 24 bits per pixel
Monitor Refresh Rate: 60 Hz
VendorID: 0x10de
DeviceID: 0x1201
Number of Monitors: 1
Number of Logical Video Cards: 1
Primary Display Resolution: 1920 x 1080
Desktop Resolution: 1920 x 1080
Primary Display Size: 18.78" x 10.55" (21.54" diag)
47.7cm x 26.8cm (54.7cm diag)
Primary Bus: PCI Express 16x
Primary VRAM: 1024 MB
Supported MSAA Modes: 2x 4x 8x 16x
Sound card:
Audio device: Nvidia GPU 16 HDMI/DP
Memory:
RAM: 5958 Mb
Miscellaneous:
UI Language: English
LANG: en_US.UTF-8
Microphone: Not set
Total Hard Disk Space Available: 704177 Mb
Largest Free Hard Disk Block: 654632 Mb