Arma 3 Launcher Exception Log

Arma 3 Launcher has encountered an unexpected error described below.
Sorry for the inconvenience.
Please report this on Arma 3 Feedback Tracker (http://feedback.arma3.com). Thanks to you we may fix the issue faster!

----------------------------

System information

Date: 2015-10-29 04:36:53 / 2015-10-29 12:36:53 +08
Current dir: F:\SteamLibrary\steamapps\common\Arma 3
AppData dir: C:\Users\Administrator\AppData\Local
Command line: "F:\SteamLibrary\steamapps\common\Arma 3\arma3launcher.exe" -nosplash -nopause
Version: 1.2.132.676
CLR version: 4.0.30319.36315
OS Version: 6.1.7601.65536 (Microsoft Windows NT 6.1.7601 Service Pack 1)
OS 64 bit: True
Process 64 bit: False
Personal dir: D:\Documents
Culture: zh-CN
UI Culture: en-US
Point of log: Startup parameters handling default flow

----------------------------

Exception

System.IO.FileFormatException: Input file or data stream does not conform to the expected file format specification.

at MS.Internal.Text.TextInterface.Native.Util.ConvertHresultToException(Int32 hr)
at MS.Internal.Text.TextInterface.FontFace.GetDesignGlyphMetrics(UInt16* pGlyphIndices, UInt32 glyphCount, GlyphMetrics* pGlyphMetrics)
at System.Windows.Media.GlyphTypeface.GlyphMetrics(UInt16* pGlyphIndices, Int32 characterCount, GlyphMetrics* pGlyphMetrics, Double emSize, TextFormattingMode textFormattingMode, Boolean isSideways)
at System.Windows.Media.GlyphTypeface.GetGlyphMetricsAndIndicesOptimized(UInt32* pCodepoints, Int32 characterCount, Double emSize, UInt16[] glyphIndices, GlyphMetrics[] glyphMetrics, TextFormattingMode textFormattingMode, Boolean isSideways)

... {F27312}