diff --git a/plugins/ie/oophm/oophm/oophm.vcproj b/plugins/ie/oophm/oophm/oophm.vcproj
index 288d48c..a0cae8c 100644
--- a/plugins/ie/oophm/oophm/oophm.vcproj
+++ b/plugins/ie/oophm/oophm/oophm.vcproj
@@ -56,7 +56,7 @@
 			<Tool
 				Name="VCCLCompilerTool"
 				Optimization="0"
-				AdditionalIncludeDirectories="&quot;$(ProjectDir)&quot;;../../../platform/Win;../../../common"
+				AdditionalIncludeDirectories="../../../common"
 				PreprocessorDefinitions="WIN32;_DEBUG;_WINDOWS;_USRDLL;GWT_DEBUGLEVEL=Spam"
 				MinimalRebuild="true"
 				BasicRuntimeChecks="3"
@@ -151,7 +151,7 @@
 			<Tool
 				Name="VCCLCompilerTool"
 				Optimization="0"
-				AdditionalIncludeDirectories="&quot;$(ProjectDir)&quot;;../../../platform/Win;../../../common"
+				AdditionalIncludeDirectories="../../../common"
 				PreprocessorDefinitions="WIN32;_DEBUG;_WINDOWS;_USRDLL;GWT_DEBUGLEVEL=Spam"
 				MinimalRebuild="true"
 				BasicRuntimeChecks="3"
@@ -342,7 +342,7 @@
 				Name="VCCLCompilerTool"
 				Optimization="2"
 				FavorSizeOrSpeed="1"
-				AdditionalIncludeDirectories="&quot;$(ProjectDir)&quot;;../../../platform/Win;../../../common"
+				AdditionalIncludeDirectories="../../../platform/Win;../../../common"
 				PreprocessorDefinitions="_WINDOWS;GWT_DEBUGDISABLE"
 				RuntimeLibrary="0"
 				UsePrecompiledHeader="0"
diff --git a/plugins/ie/oophm/oophm/plugin.cpp b/plugins/ie/oophm/oophm/plugin.cpp
index d48dc7d..a372cdf 100644
--- a/plugins/ie/oophm/oophm/plugin.cpp
+++ b/plugins/ie/oophm/oophm/plugin.cpp
@@ -92,12 +92,7 @@
     return S_OK;
   }
 
-  // Use the current thread ID as a proxy for tab ID.
-  DWORD threadId = GetCurrentThreadId();
-  char buf[20];
-  snprintf(buf, sizeof(buf), "%lu", threadId);
-  std::string tabKey = buf;
-
+  std::string tabKey = ""; // TODO(jat): add support for tab identity
   std::string sessionKey = BSTRToUTF8(bsessionKey);
   std::string moduleName = BSTRToUTF8(bmoduleName);
   IOmNavigator* navigator;
diff --git a/plugins/ie/prebuilt/oophm.dll b/plugins/ie/prebuilt/oophm.dll
old mode 100755
new mode 100644
index f2aac8a..ca398aa
--- a/plugins/ie/prebuilt/oophm.dll
+++ b/plugins/ie/prebuilt/oophm.dll
Binary files differ
diff --git a/plugins/ie/prebuilt/oophm64.dll b/plugins/ie/prebuilt/oophm64.dll
old mode 100755
new mode 100644
Binary files differ