diff --git a/plugins/IntelliLang/src/org/intellij/plugins/intelliLang/Configuration.java b/plugins/IntelliLang/src/org/intellij/plugins/intelliLang/Configuration.java
index 799294f71be5..23d6b17d8ec9 100644
--- a/plugins/IntelliLang/src/org/intellij/plugins/intelliLang/Configuration.java
+++ b/plugins/IntelliLang/src/org/intellij/plugins/intelliLang/Configuration.java
@@ -28,6 +28,7 @@ import com.intellij.openapi.components.Storage;
 import com.intellij.openapi.diagnostic.Logger;
 import com.intellij.openapi.extensions.Extensions;
 import com.intellij.openapi.extensions.PluginDescriptor;
+import com.intellij.openapi.progress.ProcessCanceledException;
 import com.intellij.openapi.project.Project;
 import com.intellij.openapi.util.*;
 import com.intellij.psi.PsiCompiledElement;
@@ -281,6 +282,9 @@ public class Configuration extends SimpleModificationTracker implements Persiste
               stream = url.openStream();
               cfgList.add(load(stream));
             }
+            catch (ProcessCanceledException e) {
+              throw e;
+            }
             catch (Exception e) {
               LOG.warn(e);
             }
@@ -292,6 +296,9 @@ public class Configuration extends SimpleModificationTracker implements Persiste
           }
         }
       }
+      catch (ProcessCanceledException e) {
+        throw e;
+      }
       catch (Exception e) {
         LOG.warn(e);
       }