diff --git a/.github/issue_template.md b/.github/issue_template.md
index e67d3919e..9cf8b904a 100644
--- a/.github/issue_template.md
+++ b/.github/issue_template.md
@@ -18,6 +18,7 @@
 
 Before submitting an issue: 
 - check if your issue has been already reported by someone else. In this case, do not open another issue: just add your experience in the existing issue;
+- be sure that your issue also happens on the last MeshLab version;
 - If the issue is specific of a platform, please specify it on the subject in square brackets (example: `[MacOS] crash when opening obj`);
 - be as detailed as possible. If the issue is related to a specific mesh or file, please attach it. Make sure that the problem is reproducible; 
 - delete these guidelines before submitting :)
\ No newline at end of file
diff --git a/vcglib b/vcglib
index 9bd006879..e9ea05be0 160000
--- a/vcglib
+++ b/vcglib
@@ -1 +1 @@
-Subproject commit 9bd006879836eb124c4036bd12c87d9852d7b273
+Subproject commit e9ea05be0201342d54ada396434e8af3ffdac28a