diff --git a/themes/compact.css b/themes/compact.css
index ef4464ed3..478132e97 100644
--- a/themes/compact.css
+++ b/themes/compact.css
@@ -1632,9 +1632,11 @@ body.ttrss_prefs .event-log tr .errno {
 body.ttrss_prefs .event-log tr .errstr {
   word-break: break-all;
   white-space: pre-wrap;
+  width: 30%;
 }
 body.ttrss_prefs .event-log tr .filename {
   word-break: break-all;
+  width: 20%;
 }
 body.ttrss_prefs .event-log tr .filename,
 body.ttrss_prefs .event-log tr .login,
diff --git a/themes/compact_night.css b/themes/compact_night.css
index 0edf5ca1c..3540cea47 100644
--- a/themes/compact_night.css
+++ b/themes/compact_night.css
@@ -1632,9 +1632,11 @@ body.ttrss_prefs .event-log tr .errno {
 body.ttrss_prefs .event-log tr .errstr {
   word-break: break-all;
   white-space: pre-wrap;
+  width: 30%;
 }
 body.ttrss_prefs .event-log tr .filename {
   word-break: break-all;
+  width: 20%;
 }
 body.ttrss_prefs .event-log tr .filename,
 body.ttrss_prefs .event-log tr .login,
diff --git a/themes/light.css b/themes/light.css
index 821619446..b942af801 100644
--- a/themes/light.css
+++ b/themes/light.css
@@ -1632,9 +1632,11 @@ body.ttrss_prefs .event-log tr .errno {
 body.ttrss_prefs .event-log tr .errstr {
   word-break: break-all;
   white-space: pre-wrap;
+  width: 30%;
 }
 body.ttrss_prefs .event-log tr .filename {
   word-break: break-all;
+  width: 20%;
 }
 body.ttrss_prefs .event-log tr .filename,
 body.ttrss_prefs .event-log tr .login,
diff --git a/themes/light/prefs.less b/themes/light/prefs.less
index 587adfcf6..0bea00b00 100644
--- a/themes/light/prefs.less
+++ b/themes/light/prefs.less
@@ -216,10 +216,12 @@ body.ttrss_prefs {
 			.errstr {
 				word-break : break-all;
 				white-space : pre-wrap;
+				width : 30%;
 			}
 
 			.filename {
 				word-break: break-all;
+				width : 20%;
 			}
 
 			.filename, .login, .timestamp {
diff --git a/themes/night.css b/themes/night.css
index 39a50b9fa..57581baf6 100644
--- a/themes/night.css
+++ b/themes/night.css
@@ -1633,9 +1633,11 @@ body.ttrss_prefs .event-log tr .errno {
 body.ttrss_prefs .event-log tr .errstr {
   word-break: break-all;
   white-space: pre-wrap;
+  width: 30%;
 }
 body.ttrss_prefs .event-log tr .filename {
   word-break: break-all;
+  width: 20%;
 }
 body.ttrss_prefs .event-log tr .filename,
 body.ttrss_prefs .event-log tr .login,
diff --git a/themes/night_blue.css b/themes/night_blue.css
index 031456b01..03e2f0bf1 100644
--- a/themes/night_blue.css
+++ b/themes/night_blue.css
@@ -1633,9 +1633,11 @@ body.ttrss_prefs .event-log tr .errno {
 body.ttrss_prefs .event-log tr .errstr {
   word-break: break-all;
   white-space: pre-wrap;
+  width: 30%;
 }
 body.ttrss_prefs .event-log tr .filename {
   word-break: break-all;
+  width: 20%;
 }
 body.ttrss_prefs .event-log tr .filename,
 body.ttrss_prefs .event-log tr .login,