The document viewer is maintained by a volunteer community. You are welcome to participate. If you notice a problem you can file a bug report. To file a bug, go to .

Αυτό είναι ένα σύστημα ανίχνευσης σφαλμάτων όπου χρήστες και προγραμματιστές μπορούν να αρχειοθετούν λεπτομέρειες για σφάλματα, καταρρεύσεις και αιτήματα βελτιώσεων.

To participate you need an account which will give you the ability to gain access, file bugs, and make comments. Also, you need to register so you can receive updates by e-mail about the status of your bug. If you don't already have an account, just click on the Sign in / Register link to create one.

Once you have an account, log in, and click on New issue. Before reporting a bug, please read the bug writing guidelines, and please browse for the bug to see if it already exists.

If you are requesting a new feature, choose 1. Feature in the Labels menu. Fill in the Title and Description sections and click Submit Issue.

Στην αναφορά σας θα δοθεί ένας αριθμός ταυτότητας και η κατάστασή της θα ενημερωθεί καθώς επεξεργάζεται.