diff -ruN src-orig/cpluginloader.cpp src/cpluginloader.cpp
--- src-orig/cpluginloader.cpp	Fri Oct  1 15:19:44 2004
+++ src/cpluginloader.cpp	Thu Oct 12 17:16:22 2006
@@ -40,6 +40,12 @@
  */
 bool nPlugin::cPluginLoader::Open()
 {
+	/*
+	* Reset dlerror() since it can contain error from previous
+	* call to dlopen()/dlsym().
+	*/
+	dlerror();
+
 	mHandle = dlopen(mFileName.c_str(), RTLD_NOW);
 	if(!mHandle || IsError()) // NOTE hte OR (||) operator evaluates only the first statement if that one is true
 	{
@@ -99,6 +105,12 @@
  */
 void * nPlugin::cPluginLoader::LoadSym(const char *name)
 {
+	/*
+	* Reset dlerror() since it can contain error from previous
+	* call to dlopen()/dlsym().
+	*/
+	dlerror();
+
 	void *func = dlsym( mHandle, name);
 	if(IsError())
 	{
diff -ruN src-orig/tpluginbase.cpp src/tpluginbase.cpp
--- src-orig/tpluginbase.cpp	Fri Oct  1 15:19:44 2004
+++ src/tpluginbase.cpp	Thu Oct 12 17:16:39 2006
@@ -34,6 +34,12 @@
  */
 bool nPlugin::tPluginBase::Open()
 {
+	/*
+	* Reset dlerror() since it can contain error from previous
+	* call to dlopen()/dlsym().
+	*/
+	dlerror();
+
 	mHandle = dlopen(mFileName.c_str(), RTLD_NOW);
 	if(!mHandle)
 	{