diff --git a/surge/FileListSorting.go b/surge/FileListSorting.go
index ff40db5..ae2031f 100644
--- a/surge/FileListSorting.go
+++ b/surge/FileListSorting.go
@@ -1,5 +1,7 @@
 package surge
 
+import "strings"
+
 /*type Interface interface {
 	// Len is the number of elements in the collection.
 	Len() int
@@ -24,15 +26,19 @@ func (a sortBySeederCountDesc) Swap(i, j int)      { a[i], a[j] = a[j], a[i] }
 
 type sortByFileNameAsc []FileListing
 
-func (a sortByFileNameAsc) Len() int           { return len(a) }
-func (a sortByFileNameAsc) Less(i, j int) bool { return a[i].FileName < a[j].FileName }
-func (a sortByFileNameAsc) Swap(i, j int)      { a[i], a[j] = a[j], a[i] }
+func (a sortByFileNameAsc) Len() int { return len(a) }
+func (a sortByFileNameAsc) Less(i, j int) bool {
+	return strings.ToLower(a[i].FileName) < strings.ToLower(a[j].FileName)
+}
+func (a sortByFileNameAsc) Swap(i, j int) { a[i], a[j] = a[j], a[i] }
 
 type sortByFileNameDesc []FileListing
 
-func (a sortByFileNameDesc) Len() int           { return len(a) }
-func (a sortByFileNameDesc) Less(i, j int) bool { return a[i].FileName > a[j].FileName }
-func (a sortByFileNameDesc) Swap(i, j int)      { a[i], a[j] = a[j], a[i] }
+func (a sortByFileNameDesc) Len() int { return len(a) }
+func (a sortByFileNameDesc) Less(i, j int) bool {
+	return strings.ToLower(a[i].FileName) > strings.ToLower(a[j].FileName)
+}
+func (a sortByFileNameDesc) Swap(i, j int) { a[i], a[j] = a[j], a[i] }
 
 type sortByFileSizeAsc []FileListing
 
@@ -48,12 +54,16 @@ func (a sortByFileSizeDesc) Swap(i, j int)      { a[i], a[j] = a[j], a[i] }
 
 type sortLocalByFileNameAsc []File
 
-func (a sortLocalByFileNameAsc) Len() int           { return len(a) }
-func (a sortLocalByFileNameAsc) Less(i, j int) bool { return a[i].FileName < a[j].FileName }
-func (a sortLocalByFileNameAsc) Swap(i, j int)      { a[i], a[j] = a[j], a[i] }
+func (a sortLocalByFileNameAsc) Len() int { return len(a) }
+func (a sortLocalByFileNameAsc) Less(i, j int) bool {
+	return strings.ToLower(a[i].FileName) < strings.ToLower(a[j].FileName)
+}
+func (a sortLocalByFileNameAsc) Swap(i, j int) { a[i], a[j] = a[j], a[i] }
 
 type sortLocalByFileNameDesc []File
 
-func (a sortLocalByFileNameDesc) Len() int           { return len(a) }
-func (a sortLocalByFileNameDesc) Less(i, j int) bool { return a[i].FileName > a[j].FileName }
-func (a sortLocalByFileNameDesc) Swap(i, j int)      { a[i], a[j] = a[j], a[i] }
+func (a sortLocalByFileNameDesc) Len() int { return len(a) }
+func (a sortLocalByFileNameDesc) Less(i, j int) bool {
+	return strings.ToLower(a[i].FileName) > strings.ToLower(a[j].FileName)
+}
+func (a sortLocalByFileNameDesc) Swap(i, j int) { a[i], a[j] = a[j], a[i] }
diff --git a/surge/download.go b/surge/download.go
index a5c52ff..ed1773a 100644
--- a/surge/download.go
+++ b/surge/download.go
@@ -141,7 +141,6 @@ func downloadChunks(file *File, randomChunks []int) {
 			//Check if file is still tracked in surge
 			if err != nil {
 				log.Println("Download Job Terminated", "File no longer in DB")
-				pushError("Download Job Terminated", "File no longer in DB")
 				return
 			}
 
@@ -151,7 +150,6 @@ func downloadChunks(file *File, randomChunks []int) {
 				dbFile, err = dbGetFile(file.FileHash)
 				if err != nil {
 					log.Println("Download Job Terminated", "File no longer in DB")
-					pushError("Download Job Terminated", "File no longer in DB")
 					return
 				}
 
diff --git a/surge/sessionmanager/session.go b/surge/sessionmanager/session.go
index b40731c..9857bb2 100644
--- a/surge/sessionmanager/session.go
+++ b/surge/sessionmanager/session.go
@@ -234,9 +234,7 @@ func closeSession(address string) {
 	sessionLockMapLock.Lock()
 	defer sessionLockMapLock.Unlock()
 
-	sessionLockMapLock.Lock()
 	session, exists := sessionMap[address]
-	sessionLockMapLock.Unlock()
 
 	//Close nkn session, nill out the pointers
 	if exists {
@@ -249,9 +247,7 @@ func closeSession(address string) {
 	session = nil
 
 	//Delete from the map
-	sessionLockMapLock.Lock()
 	delete(sessionMap, address)
-	sessionLockMapLock.Unlock()
 
 	log.Println("Download Session closed for: ", address)
 	fmt.Println(string("\033[31m"), "Download Session closed for: ", address, string("\033[0m"))