diff --git a/src/hackerbase.scm b/src/hackerbase.scm
index 24552d1..fcaa90a 100644
--- a/src/hackerbase.scm
+++ b/src/hackerbase.scm
@@ -288,23 +288,24 @@
 
 (define* (check-mailing-list mls name #:pred? (pred? #f))
   (define ml (find-mailman-list mls name))
-  (let-values (((missing surplus)
-		(mailman-compare-members ml
-					 (mbase-active-emails MB
-							      #:suspended #t
-							      #:pred? pred?
-							      ))))
-    (if (null? (cdr ml))
-	(print "Skipping ML check - not loaded")
-	(if (and (null? missing)
-		 (null? surplus))
-	    (print (format "~a mailing list membership in sync." (string-capitalize name)))
-	    (let ()
-	      (print (format "~a mailing list:" (string-capitalize name)))
-	      (when (not (null? missing))
-		(print "  Missing: " missing))
-	      (when (not (null? surplus))
-		(print "  Outsiders: " surplus)))))))
+  (when ml
+    (let-values (((missing surplus)
+		  (mailman-compare-members ml
+					   (mbase-active-emails MB
+								#:suspended #t
+								#:pred? pred?
+								))))
+      (if (null? (cdr ml))
+	  (print "Skipping ML check - not loaded")
+	  (if (and (null? missing)
+		   (null? surplus))
+	      (print (format "~a mailing list membership in sync." (string-capitalize name)))
+	      (let ()
+		(print (format "~a mailing list:" (string-capitalize name)))
+		(when (not (null? missing))
+		  (print "  Missing: " missing))
+		(when (not (null? surplus))
+		  (print "  Outsiders: " surplus))))))))
 
 (define (rada-ml-pred? mr)
   (or (brmember-council? mr)
diff --git a/src/members-fees.scm b/src/members-fees.scm
index a77affd..7fe3dc8 100644
--- a/src/members-fees.scm
+++ b/src/members-fees.scm
@@ -122,19 +122,21 @@
 
  ;; Converts the entry into the fee
  (define (member-calendar-entry->fee e)
-   (if e
-       (if (member 'existing (cadr e))
-	   (if (member 'suspended (cadr e))
-	       0 ; Suspended
-	       (if (member 'destroyed (cadr e))
-		   0 ; Destroyed
-		   (if (member 'student (cadr e))
-		       (lookup-member-fee 'student) ; Student
-		       (if (caddr e)
-			   (caddr e)
-			   (lookup-member-fee 'regular))))) ; Normal
-	   0) ; Nonexistent - should not happen
-       0)) ; Nonexistent
+   (with-current-month
+    (car e)
+    (if e
+	(if (member 'existing (cadr e))
+	    (if (member 'suspended (cadr e))
+		0			; Suspended
+		(if (member 'destroyed (cadr e))
+		    0			; Destroyed
+		    (if (member 'student (cadr e))
+			(lookup-member-fee 'student) ; Student
+			(if (caddr e)
+			    (caddr e)
+			    (lookup-member-fee 'regular))))) ; Normal
+	    0)			     ; Nonexistent - should not happen
+	0))) ; Nonexistent
 
  ;; Converts the calendar into a table where rows represent years and
  ;; contain the year in the first cell and 12 cells for months after
diff --git a/src/texts.scm b/src/texts.scm
index 6108737..fbcb67e 100644
--- a/src/texts.scm
+++ b/src/texts.scm
@@ -39,7 +39,7 @@
 	 (chicken format))
 
  ;; Short banner
- (define banner-line "HackerBase 1.15 (c) 2023 Brmlab, z.s.")
+ (define banner-line "HackerBase 1.15.1 (c) 2023 Brmlab, z.s.")
 
  ;; Banner source with numbers for ANSI CSI SGR
  (define banner-source "