diff --git a/apps/graph/cartesian_function_store.cpp b/apps/graph/cartesian_function_store.cpp
index 9f72f83ac..087fcb3a8 100644
--- a/apps/graph/cartesian_function_store.cpp
+++ b/apps/graph/cartesian_function_store.cpp
@@ -18,9 +18,13 @@ CartesianFunctionStore::CartesianFunctionStore() :
 }
 
 uint32_t CartesianFunctionStore::storeChecksum() {
-  size_t dataLengthInBytes = m_numberOfFunctions*sizeof(CartesianFunction);
+  size_t dataLengthInBytes = k_maxNumberOfFunctions*TextField::maxBufferSize()*sizeof(char);
   assert((dataLengthInBytes & 0x3) == 0); // Assert that dataLengthInBytes is a multiple of 4
-  return Ion::crc32((uint32_t *)m_functions, dataLengthInBytes>>2);
+  char data[k_maxNumberOfFunctions*TextField::maxBufferSize()] = {};
+  for (int i = 0; i < k_maxNumberOfFunctions; i++) {
+    strlcpy(data+i*TextField::maxBufferSize(), m_functions[i].text(), TextField::maxBufferSize());
+  }
+  return Ion::crc32((uint32_t *)data, dataLengthInBytes>>2);
 }
 
 CartesianFunction * CartesianFunctionStore::functionAtIndex(int i) {
diff --git a/apps/sequence/sequence_store.cpp b/apps/sequence/sequence_store.cpp
index 409962fb8..7a107baf7 100644
--- a/apps/sequence/sequence_store.cpp
+++ b/apps/sequence/sequence_store.cpp
@@ -11,9 +11,15 @@ constexpr KDColor SequenceStore::k_defaultColors[k_maxNumberOfSequences];
 constexpr const char * SequenceStore::k_sequenceNames[k_maxNumberOfSequences];
 
 uint32_t SequenceStore::storeChecksum() {
-  size_t dataLengthInBytes = m_numberOfFunctions*sizeof(Sequence);
+  size_t dataLengthInBytes = k_maxNumberOfSequences*3*TextField::maxBufferSize()*sizeof(char);
   assert((dataLengthInBytes & 0x3) == 0); // Assert that dataLengthInBytes is a multiple of 4
-  return Ion::crc32((uint32_t *)m_sequences, dataLengthInBytes>>2);
+  char data[3*k_maxNumberOfSequences*TextField::maxBufferSize()] = {};
+  for (int i = 0; i < k_maxNumberOfSequences; i++) {
+    strlcpy(data+i*3*TextField::maxBufferSize(), m_sequences[i].text(), TextField::maxBufferSize());
+    strlcpy(data+i*3*TextField::maxBufferSize()+TextField::maxBufferSize(), m_sequences[i].firstInitialConditionText(), TextField::maxBufferSize());
+    strlcpy(data+i*3*TextField::maxBufferSize()+2*TextField::maxBufferSize(), m_sequences[i].secondInitialConditionText(), TextField::maxBufferSize());
+  }
+  return Ion::crc32((uint32_t *)data, dataLengthInBytes>>2);
 }
 
 Sequence * SequenceStore::functionAtIndex(int i) {
diff --git a/apps/shared/interactive_curve_view_controller.cpp b/apps/shared/interactive_curve_view_controller.cpp
index 2d275e203..6d6b03e78 100644
--- a/apps/shared/interactive_curve_view_controller.cpp
+++ b/apps/shared/interactive_curve_view_controller.cpp
@@ -150,8 +150,8 @@ void InteractiveCurveViewController::viewWillAppear() {
   curveView()->selectMainView(true);
   header()->setSelectedButton(-1);
   reloadBannerView();
-  curveView()->reload();
   curveView()->setOkView(&m_okView);
+  curveView()->reload();
 }
 
 void InteractiveCurveViewController::didEnterResponderChain(Responder * previousFirstResponder) {