Hi,
I just tested a Big Picture mode and notice a really annoying... thing. When I chat with somebody, I can't enter polish diacritics (ąćęłóśźż) - each of'em is replaced by double question mark - for example, when I type "żółw", I see "??????w" in chat window... And the worse thing is that my interlocutor sees ??s too... The more interesting thing is that I tested it with my friend that is running Windows - he can enter polish diacritics and I see'em on Linux, too! I hope it will be fixed :)
Regards

OS: Ubuntu 12.10 x86_64
Keyboard layout: Polish (non-Dvorak, non-QWERTZ, just plain polish layout) | On Windows this keyboard layout is called "Polski programisty" (Polish programmer's?)

Original thread: http://steamcommunity.com/app/221410/discussions/2/846940247905692756/

Hardware information (although I don't think it's necessary here):

Processor Information:
    Vendor:  GenuineIntel
    Speed: 3000 Mhz
    2 logical processors
    2 physical processors
    HyperThreading:  Unsupported
    FCMOV:  Supported
    SSE2:  Supported
    SSE3:  Supported
    SSSE3:  Supported
    SSE4a:  Unsupported
    SSE41:  Supported
    SSE42:  Unsupported

Network Information:
    Network Speed:  

Operating System Version:
    Ubuntu 12.10 (64 bit)
    Kernel Name:  Linux
    Kernel Version:  3.5.0-21-generic
    X Server vendor:  The X.Org Foundation
    X Server release:  11300000

Video Card:
    Driver:  NVIDIA Corporation GeForce 9600 GT/PCIe/SSE2

    Driver Version:  3.3.0 NVIDIA 304.64
    Desktop Color Depth: 24 bits per pixel
    Monitor Refresh Rate: 60 Hz
    VendorID:  0x10de
    DeviceID:  0x622
    Number of Monitors:  1
    Number of Logical Video Cards:  1
    Primary Display Resolution:  1920 x 1080
    Desktop Resolution: 1920 x 1080
    Primary Display Size: 20,87" x 11,81"  (23,98" diag)
                                            53,0cm x 30,0cm  (60,9cm diag)
    Primary Bus: PCI Express 16x
    Primary VRAM: 512 MB
    Supported MSAA Modes:  2x 4x 8x 16x 

Sound card:
    Audio device: 

Memory:
    RAM:  5969 Mb

Miscellaneous:
    UI Language:  English
    LANG:  pl_PL.UTF-8
    Microphone:  Not set
    Total Hard Disk Space Available:  373705 Mb
    Largest Free Hard Disk Block:  57270 Mb

Installed software:

Recent Failure Reports: