diff --git a/changelog.md b/changelog.md
index ec89d996..d20f3f3c 100644
--- a/changelog.md
+++ b/changelog.md
@@ -1,7 +1,7 @@
 ## DEV-branch
 
 * 31.10.2023: Code Formatting via clang-format #264, thank's to @laszloh & @fschrempf !! 
-
+* 01.11.2023: Fix folder upload with special chars & playtime formatting
 
 
 ## Version 2 (29.10.2023)
diff --git a/html/management.html b/html/management.html
index efaad3f7..e575186f 100644
--- a/html/management.html
+++ b/html/management.html
@@ -1075,6 +1075,7 @@ <h5 class="modal-title" data-i18n="tools.nvserase.title"></h5>
 		selectedNode = ref.get_node(sel);
 		if(selectedNode.data.directory){
 			path = selectedNode.data.path
+			console.log("Directory: " + path);
 		} else {
 			/* remap sel to parent folder */
 			sel = ref.get_node(ref.get_parent(sel));
@@ -1085,7 +1086,7 @@ <h5 class="modal-title" data-i18n="tools.nvserase.title"></h5>
 		const startTime = new Date().getTime();
 		let bytesTotal = 0;
 		$.ajax({
-			url: '/explorer?path=' + path,
+			url: '/explorer?path=' + encodeURIComponent(path),
 			type: 'POST',
 			data: data,
 			contentType: false,
diff --git a/src/Web.cpp b/src/Web.cpp
index 694a3b94..f2c01d5a 100644
--- a/src/Web.cpp
+++ b/src/Web.cpp
@@ -1046,8 +1046,10 @@ void explorerCreateParentDirectories(const char *filePath) {
 		if (rest - filePath != 0) {
 			memcpy(tmpPath, filePath, rest - filePath);
 			tmpPath[rest - filePath] = '\0';
-			Log_Printf(LOGLEVEL_DEBUG, "creating dir \"%s\"\n", tmpPath);
-			gFSystem.mkdir(tmpPath);
+			if (!gFSystem.exists(tmpPath)) {
+				Log_Printf(LOGLEVEL_DEBUG, "creating dir \"%s\"\n", tmpPath);
+				gFSystem.mkdir(tmpPath);
+			}
 		}
 		rest = strchr(rest + 1, '/');
 	}
diff --git a/src/revision.h b/src/revision.h
index 7c170038..299eda8f 100644
--- a/src/revision.h
+++ b/src/revision.h
@@ -1,4 +1,4 @@
 #pragma once
 
 #include "gitrevision.h"
-constexpr const char softwareRevision[] = "Software-revision: 20231031-1";
+constexpr const char softwareRevision[] = "Software-revision: 20231101-1";