Have you tried dragging & droppong the files onto winzip?

Aer these files coming from the same source? See if you can browse them & make a note of their ip.

Make sure you have at least tjos version of Java: Java 1.4.2 (click on link)

After LW has been opn for at least 30 mins do this test: Bug Report instructions & sample image If it's False then either a firewall or nat router is affecting LW's access. In which case you could be erceiving damaged packets. You'd need to tell us what firewalls you have & Modem & router brand name & model numbers. Where are you trying to connect from (home, school, work, etc.)?