Getting error while archiving OCR demo

[AnanthAtGis]

I modified the code, compiled and run the code which does all the above fine, when but I try to archive it, Im getting an error

error: strip /Users/mac1/xfer/Ananth/Projects/OCRSample/Resources/nolanbrown-Tesseract-iPhone-Demo-6338e61/OCRDemo/Classes/tesseract-3.01/vs2008/lib/liblept.lib: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/strip received signal 11

I didn't ever faced this error before and so I surfed but didn't find any relative solutions to it. Im using xcode version 4.3.2 and Mac OS, version 10.7.4