I run Firefox 3.6.13 on system OS Name Microsoft Windows 7 Home Premium Version 6.1.7600 Build 7600 OS Manufacturer Microsoft Corporation System Manufacturer HP-Pavilion System Model FQ512AAR-ABA m9402f System Type x64-based PC Processor AMD Phenom(tm) 9650 Quad-Core Processor, 2300 Mhz, 4 Core(s), 4 Logical Processor(s) BIOS Version/Date Phoenix Technologies, LTD 5.14, 20/06/2008 SMBIOS Version 2.4 Boot Device \Device\HarddiskVolume1 Hardware Abstraction Layer Version = "6.1.7600.16385" Installed Physical Memory (RAM) 7.00 GB Total Physical Memory 6.87 GB Available Physical Memory 4.83 GB Total Virtual Memory 13.7 GB Available Virtual Memory 11.4 GB Page File Space 6.87 GB COMMENT: Firefox keeps crashing when downloading files or pixs even after removing download.sqlite and/or restarting Win7 What to do now? To download I have to use Explorer and it works. This is embarrassing. Thanks for reaction