diff --git a/src/game/editor/editor.cpp b/src/game/editor/editor.cpp
index a84c4bbe7..b8205980f 100644
--- a/src/game/editor/editor.cpp
+++ b/src/game/editor/editor.cpp
@@ -4667,6 +4667,7 @@ void CEditor::InvokeFileDialog(int StorageType, int FileType, const char *pTitle
 	const char *pBasePath, const char *pDefaultName,
 	void (*pfnFunc)(const char *pFileName, int StorageType, void *pUser), void *pUser)
 {
+	UiClosePopupMenus();
 	m_FileDialogStorageType = StorageType;
 	m_pFileDialogTitle = pTitle;
 	m_pFileDialogButtonText = pButtonText;
diff --git a/src/game/editor/editor.h b/src/game/editor/editor.h
index 5a1a6a71d..47fc71c41 100644
--- a/src/game/editor/editor.h
+++ b/src/game/editor/editor.h
@@ -1096,6 +1096,7 @@ public:
 
 	void UiInvokePopupMenu(void *pID, int Flags, float X, float Y, float W, float H, int (*pfnFunc)(CEditor *pEditor, CUIRect Rect, void *pContext), void *pContext = nullptr);
 	void UiDoPopupMenu();
+	void UiClosePopupMenus();
 	bool UiPopupExists(void *pID);
 	bool UiPopupOpen();
 
diff --git a/src/game/editor/popups.cpp b/src/game/editor/popups.cpp
index 4819c1caf..a935276e5 100644
--- a/src/game/editor/popups.cpp
+++ b/src/game/editor/popups.cpp
@@ -104,6 +104,14 @@ void CEditor::UiDoPopupMenu()
 	}
 }
 
+void CEditor::UiClosePopupMenus()
+{
+	m_LockMouse = false;
+	UI()->SetActiveItem(nullptr);
+	g_UiNumPopups = 0;
+	m_PopupEventWasActivated = false;
+}
+
 bool CEditor::UiPopupExists(void *pid)
 {
 	for(int i = 0; i < g_UiNumPopups; i++)