diff --git a/app/src/main/kotlin/com/simplemobiletools/contacts/pro/dialogs/ExportContactsDialog.kt b/app/src/main/kotlin/com/simplemobiletools/contacts/pro/dialogs/ExportContactsDialog.kt
index c02a4516..7939b743 100644
--- a/app/src/main/kotlin/com/simplemobiletools/contacts/pro/dialogs/ExportContactsDialog.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/contacts/pro/dialogs/ExportContactsDialog.kt
@@ -16,6 +16,7 @@ import java.util.*
 
 class ExportContactsDialog(val activity: SimpleActivity, val path: String, private val callback: (file: File, ignoredContactSources: HashSet<String>) -> Unit) {
     private var contactSources = ArrayList<ContactSource>()
+    private var ignoreClicks = false
 
     init {
         val view = (activity.layoutInflater.inflate(R.layout.dialog_export_contacts, null) as ViewGroup).apply {
@@ -36,7 +37,7 @@ class ExportContactsDialog(val activity: SimpleActivity, val path: String, priva
                 .create().apply {
                     activity.setupDialogStuff(view, this, R.string.export_contacts) {
                         getButton(AlertDialog.BUTTON_POSITIVE).setOnClickListener {
-                            if (view.export_contacts_list.adapter == null) {
+                            if (view.export_contacts_list.adapter == null || ignoreClicks) {
                                 return@setOnClickListener
                             }
 
@@ -50,6 +51,7 @@ class ExportContactsDialog(val activity: SimpleActivity, val path: String, priva
                                         return@setOnClickListener
                                     }
 
+                                    ignoreClicks = true
                                     ensureBackgroundThread {
                                         val selectedSources = (view.export_contacts_list.adapter as FilterContactSourcesAdapter).getSelectedContactSources()
                                         val ignoredSources = contactSources.filter { !selectedSources.contains(it) }.map { it.getFullIdentifier() }.toHashSet()
diff --git a/app/src/main/kotlin/com/simplemobiletools/contacts/pro/dialogs/ImportContactsDialog.kt b/app/src/main/kotlin/com/simplemobiletools/contacts/pro/dialogs/ImportContactsDialog.kt
index 3eb9a0d6..a8157579 100644
--- a/app/src/main/kotlin/com/simplemobiletools/contacts/pro/dialogs/ImportContactsDialog.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/contacts/pro/dialogs/ImportContactsDialog.kt
@@ -18,6 +18,7 @@ import kotlinx.android.synthetic.main.dialog_import_contacts.view.*
 
 class ImportContactsDialog(val activity: SimpleActivity, val path: String, private val callback: (refreshView: Boolean) -> Unit) {
     private var targetContactSource = ""
+    private var ignoreClicks = false
 
     init {
         val view = (activity.layoutInflater.inflate(R.layout.dialog_import_contacts, null) as ViewGroup).apply {
@@ -53,6 +54,11 @@ class ImportContactsDialog(val activity: SimpleActivity, val path: String, priva
                 .create().apply {
                     activity.setupDialogStuff(view, this, R.string.import_contacts) {
                         getButton(AlertDialog.BUTTON_POSITIVE).setOnClickListener {
+                            if (ignoreClicks) {
+                                return@setOnClickListener
+                            }
+
+                            ignoreClicks = true
                             activity.toast(R.string.importing)
                             ensureBackgroundThread {
                                 val result = VcfImporter(activity).importContacts(path, targetContactSource)