diff --git a/programs/network/ircc/textbox.inc b/programs/network/ircc/textbox.inc
index 3c1f7e372..7397d571f 100644
--- a/programs/network/ircc/textbox.inc
+++ b/programs/network/ircc/textbox.inc
@@ -184,8 +184,9 @@ draw_channel_text:
 	cmp	[scroll2.all_redraw], 1 		;No
 	jnz	 .noscroll
 	mov	edx, [textbox_height]
-	sub	edx, [edi + window.text_line_print]
-	jg	.noscroll
+	add	edx, [edi + window.text_line_print]
+    cmp edx, [edi + window.text_lines]
+	jl	.noscroll
   .yesscroll:
 ; Scrollbar was at lowest position, scroll down automatically when new text arrived.
 	mov	edx, [edi + window.text_lines]
diff --git a/programs/network/ircc/window.inc b/programs/network/ircc/window.inc
index 30a988a2c..4225a51f0 100644
--- a/programs/network/ircc/window.inc
+++ b/programs/network/ircc/window.inc
@@ -35,8 +35,7 @@ window_create_textbox:
 	pop	eax
 
 	mov	[ebx + window.data_ptr], eax
-	mov	[ebx + window.flags], 0
-	or	[ebx + window.flags], FLAG_SCROLL_LOW
+	mov	[ebx + window.flags], 0x04
 
 	add	eax, window_data.text+2 	; let text begin at offset 2, this way the text will be prepended with two null bytes
 	mov	[ebx + window.text_start], eax