Actually free the find cursor when you're done with it.

PTYTextView.m

@@ -4369,9 +4369,10 @@ static double EuclideanDistance(NSPoint p1, NSPoint p2) {
     }
 }
-- (void)closeFindCursorWindow
+- (void)closeFindCursorWindow:(NSTimer *)timer
 {
-    [findCursorWindow_ close];
+    NSWindowController *win = [timer userInfo];
+    [win close];
     [findCursorBlinkTimer_ invalidate];
     findCursorBlinkTimer_ = nil;
     findCursorTeardownTimer_ = nil;
@@ -4383,8 +4384,8 @@ static double EuclideanDistance(NSPoint p1, NSPoint p2) {
     [findCursorTeardownTimer_ invalidate];
     findCursorTeardownTimer_ = [NSTimer scheduledTimerWithTimeInterval:[[NSAnimationContext currentContext] duration]
                                                                 target:self
-                                                              selector:@selector(closeFindCursorWindow)
-                                                              userInfo:nil
+                                                              selector:@selector(closeFindCursorWindow:)
+                                                              userInfo:findCursorWindow_
                                                                repeats:NO];
     findCursorWindow_ = nil;
     findCursorView_ = nil;

iTerm.xcodeproj/project.pbxproj

@@ -1559,6 +1559,11 @@
 		BB024D36096EE4080021E793 /* Development */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				ARCHS = (
+					ppc,
+					x86_64,
+					i386,
+				);
 				COPY_PHASE_STRIP = NO;
 				DEBUG_INFORMATION_FORMAT = dwarf;
 				GCC_DYNAMIC_NO_PIC = NO;
@@ -1596,7 +1601,11 @@
 		BB024D37096EE4080021E793 /* Deployment */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
-				ARCHS = "$(ARCHS_STANDARD_32_64_BIT)";
+				ARCHS = (
+					ppc,
+					x86_64,
+					i386,
+				);
 				COPY_PHASE_STRIP = YES;
 				GCC_ENABLE_FIX_AND_CONTINUE = NO;
 				GCC_GENERATE_DEBUGGING_SYMBOLS = YES;
@@ -1629,6 +1638,11 @@
 		BB024D38096EE4080021E793 /* Default */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				ARCHS = (
+					ppc,
+					x86_64,
+					i386,
+				);
 				GCC_GENERATE_DEBUGGING_SYMBOLS = YES;
 				GCC_MODEL_TUNING = G4;
 				GCC_OPTIMIZATION_LEVEL = 3;
@@ -1689,8 +1703,9 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ARCHS = (
+					x86_64,
+					i386,
 					ppc,
-					"$(ARCHS_STANDARD_32_64_BIT)",
 				);
 				FRAMEWORK_SEARCH_PATHS = "$(SRCROOT)";
 				GCC_C_LANGUAGE_STANDARD = c99;
@@ -1727,6 +1742,11 @@
 		F69E79300AB8CDD2001EC0FF /* Development */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				ARCHS = (
+					ppc,
+					i386,
+					x86_64,
+				);
 				COPY_PHASE_STRIP = NO;
 				DYLIB_COMPATIBILITY_VERSION = 1;
 				DYLIB_CURRENT_VERSION = 1;
@@ -1749,7 +1769,7 @@
 				PREBINDING = NO;
 				PRODUCT_NAME = Growl;
 				SDKROOT = macosx10.5;
-				VALID_ARCHS = "i386 x86_64 ppc";
+				VALID_ARCHS = "ppc x86_64 i386";
 				ZERO_LINK = YES;
 			};
 			name = Development;
@@ -1757,7 +1777,11 @@
 		F69E79310AB8CDD2001EC0FF /* Deployment */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
-				ARCHS = "$(ARCHS_STANDARD_32_64_BIT)";
+				ARCHS = (
+					ppc,
+					i386,
+					x86_64,
+				);
 				COPY_PHASE_STRIP = YES;
 				DYLIB_COMPATIBILITY_VERSION = 1;
 				DYLIB_CURRENT_VERSION = 1;
@@ -1779,7 +1803,7 @@
 				PREBINDING = NO;
 				PRODUCT_NAME = Growl;
 				SDKROOT = macosx10.5;
-				VALID_ARCHS = "i386 x86_64 ppc";
+				VALID_ARCHS = "ppc x86_64 i386";
 				ZERO_LINK = NO;
 			};
 			name = Deployment;
@@ -1787,6 +1811,11 @@
 		F69E79330AB8CDD2001EC0FF /* Default */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				ARCHS = (
+					ppc,
+					i386,
+					x86_64,
+				);
 				DYLIB_COMPATIBILITY_VERSION = 1;
 				DYLIB_CURRENT_VERSION = 1;
 				FRAMEWORK_VERSION = A;
@@ -1806,7 +1835,7 @@
 				PREBINDING = NO;
 				PRODUCT_NAME = Growl;
 				SDKROOT = macosx10.5;
-				VALID_ARCHS = "i386 x86_64 ppc";
+				VALID_ARCHS = "ppc x86_64 i386";
 				ZERO_LINK = YES;
 			};
 			name = Default;