diff --git a/src/client/mac/Framework/Breakpad.h b/src/client/mac/Framework/Breakpad.h
index 5c6c2154..06ce5ae8 100644
--- a/src/client/mac/Framework/Breakpad.h
+++ b/src/client/mac/Framework/Breakpad.h
@@ -111,8 +111,8 @@ typedef bool (*BreakpadFilterCallback)(int exception_type,
 //                                as metadata for crash report
 //                                REQUIRED
 //
-// BREAKPAD_VENDOR                Vendor named, used in UI (e.g. the Xxxx
-//                                foo bar company product widget has crashed)
+// BREAKPAD_VENDOR                Vendor name, used in UI (e.g. "A report has
+//                                been created that you can send to <vendor>")
 //
 // BREAKPAD_URL                   URL destination for reporting
 //                                REQUIRED
diff --git a/src/client/mac/sender/English.lproj/Localizable.strings b/src/client/mac/sender/English.lproj/Localizable.strings
index 25ddc731..aa2ca503 100644
Binary files a/src/client/mac/sender/English.lproj/Localizable.strings and b/src/client/mac/sender/English.lproj/Localizable.strings differ
diff --git a/src/client/mac/sender/crash_report_sender.m b/src/client/mac/sender/crash_report_sender.m
index 5d1b1e51..99f1eb10 100644
--- a/src/client/mac/sender/crash_report_sender.m
+++ b/src/client/mac/sender/crash_report_sender.m
@@ -354,7 +354,7 @@ const int kMinidumpFileLengthLimit = 800000;
   [self setHeaderMessage:[NSString stringWithFormat:
                           NSLocalizedStringFromTableInBundle(@"headerFmt", nil,
                                                              bundle,
-                                                             @""), vendor, display]];
+                                                             @""), display]];
   NSString *defaultButtonTitle = nil;
   NSString *otherButtonTitle = nil;
   NSTimeInterval timeout = 60.0;  // timeout value for the user notification
@@ -636,11 +636,13 @@ const int kMinidumpFileLengthLimit = 800000;
                                          encoding:NSUTF8StringEncoding];
     const char *reportID = "ERR";
 
-    if (error)
+    if (error) {
       fprintf(stderr, "Breakpad Reporter: Send Error: %s\n",
               [[error description] UTF8String]);
-    else
-      reportID = [result UTF8String];
+    } else {
+      NSCharacterSet *trimSet = [NSCharacterSet whitespaceAndNewlineCharacterSet];
+      reportID = [[result stringByTrimmingCharactersInSet:trimSet] UTF8String];
+    }
 
     // rename the minidump file according to the id returned from the server
     NSString *minidumpDir = [parameters_ objectForKey:@kReporterMinidumpDirectoryKey];