diff -ur qca-gnupg-0.1-20060406/qca-gnupg.cpp qca-gnupg-0.1-20060406.new/qca-gnupg.cpp
--- qca-gnupg-0.1-20060406/qca-gnupg.cpp	2006-04-06 23:55:19.000000000 +0200
+++ qca-gnupg-0.1-20060406.new/qca-gnupg.cpp	2006-04-12 12:31:30.000000000 +0200
@@ -720,12 +724,14 @@
 
 				SecureMessageKey key;
 				PGPKey pub = publicKeyFromId(signerId, provider());
-				if(!pub.isNull())
-				{
-					key.setPGPPublicKey(pub);
-					signer = SecureMessageSignature(ir, v, key, ts);
-					wasSigned = true;
+				if(pub.isNull()) {
+					MyPGPKeyContext *kc = new MyPGPKeyContext(provider());
+					kc->_props.keyId = signerId;
+					pub.change(kc);
 				}
+				key.setPGPPublicKey(pub);
+				signer = SecureMessageSignature(ir, v, key, ts);
+				wasSigned = true;
 			}
 		}
 		else