[00] openttd              0x004B044E Utf8Decode + 11 (c:\users\pekka\documents\openttd_src\src\string.cpp:452)
[01] openttd              0x004B1CDE FormatString + 213 (c:\users\pekka\documents\openttd_src\src\strings.cpp:798)
[02] openttd              0x004B1C95 FormatString + 140 (c:\users\pekka\documents\openttd_src\src\strings.cpp:789)
[03] openttd              0x004B21F9 FormatString + 1520 (c:\users\pekka\documents\openttd_src\src\strings.cpp:1009)
[04] openttd              0x004B1C95 FormatString + 140 (c:\users\pekka\documents\openttd_src\src\strings.cpp:789)
[05] openttd              0x004B0ECF GetStringWithArgs + 287 (c:\users\pekka\documents\openttd_src\src\strings.cpp:264)
[06] openttd              0x004B0F2C GetString + 42 (c:\users\pekka\documents\openttd_src\src\strings.cpp:271)
[07] openttd              0x0047EAE4 GetStringBoundingBox + 26 (c:\users\pekka\documents\openttd_src\src\gfx.cpp:716)
[08] openttd              0x004C8093 NWidgetLeaf::SetupSmallestSize + 558 (c:\users\pekka\documents\openttd_src\src\widget.cpp:2356)
[09] openttd              0x004C62F1 NWidgetHorizontal::SetupSmallestSize + 64 (c:\users\pekka\documents\openttd_src\src\widget.cpp:1147)
[10] openttd              0x004C6709 NWidgetVertical::SetupSmallestSize + 64 (c:\users\pekka\documents\openttd_src\src\widget.cpp:1312)
[11] openttd              0x004CAC5A Window::InitializeData + 94 (c:\users\pekka\documents\openttd_src\src\window.cpp:1460)
[12] openttd              0x004CB435 Window::FinishInitNested + 18 (c:\users\pekka\documents\openttd_src\src\window.cpp:1826)
[13] openttd              0x004CB4AD Window::InitNested + 21 (c:\users\pekka\documents\openttd_src\src\window.cpp:1839)
[14] openttd              0x00491834 SignalProgramWindow::SignalProgramWindow + 90 (c:\users\pekka\documents\openttd_src\src\logic_signals_gui.cpp:56)