diff -r 641dcc79e0ef -r 5de33c2d94c6 application/davcontroller.c
--- a/application/davcontroller.c	Sun Nov 10 15:30:46 2024 +0100
+++ b/application/davcontroller.c	Mon Nov 11 20:45:34 2024 +0100
@@ -882,7 +882,7 @@
     file->download->current_file_downloaded = 0;
     file->download->current_file_size = file->size;
 
-    FILE *f = fopen(file->to, "wb");
+    FILE *f = sys_fopen(file->to, "wb");
     if (!f) {
         return 0;
     }
@@ -1299,7 +1299,7 @@
     memset(rd, 0, 8);
     dav_rand_bytes(rd, 8);   
     char *hex = util_hexstr(rd, 8);
-    cxmutstr tmp = cx_asprintf("%sdownload-%s-%s", dir, name, hex);
+    cxmutstr tmp = cx_asprintf("%sdownload-%s-%s", dir, hex, name);
     return tmp.ptr;
 }
 
@@ -1322,7 +1322,7 @@
                 }
             } else if(doc->type == DAV_RESOURCE_VIEW_IMAGE) {
                 char *tmp = gen_tmp_download_filename(res->name);
-                FILE *f = fopen(tmp, "w");
+                FILE *f = sys_fopen(tmp, "wb");
                 if(f) {
                     int err = dav_get_content(res, f, (dav_write_func)fwrite);
                     if(!err) {
@@ -1447,7 +1447,6 @@
         ui_set(doc->text, doc->text_content->space);
     } else if(doc->type == DAV_RESOURCE_VIEW_IMAGE) {
         ui_image_load_file(doc->image, doc->tmp_file);
-        unlink(doc->tmp_file);
     }
       
     ui_set(doc->tabview, 1);