I have a RedHat 5.2 version of linux installed on my PC. I'm workimg on project based on LEDA-3.7.1 C++ class library. Sometimes, when I compile my project my file system is corrupted: suddenly, I have a files of strange permisiion, ownership and huge size in the directory of compilation. For example: k-Class.o ..> ls -l -rw-rw-r-- 1 ruslan users 1232 Apr 26 09:13 NodeAuxType.c -rw-rw-r-- 1 ruslan users 1267 Apr 5 20:59 NodeAuxType.h -rw-rw-r-- 1 ruslan users 111 Apr 5 00:47 k-Class.c -rw-rw-r-- 1 ruslan users 514 Apr 5 00:35 k-Class.h c---r-xr-- 26912 29811 27745 111, 118 Oct 19 2032 k-Class.o -rw-r--r-- 1 ruslan users 1914 Apr 13 14:46 k-Component.c -rw-r--r-- 1 ruslan users 739 Apr 13 14:46 k-Component.h -rw-rw-r-- 1 ruslan users 97 Jun 10 13:59 so_locations Any idea. ext2 bug? -- ------------------------------------------------------------------------------ Computer Center of Haifa University. Mount Carmel, Haifa 31905, Israel ------------------------------------------------------------------------------ Constantin Eizner | Tel. 972-4-8249299 Network Engineer, Unix Sysadmin | Fax. 972-4-8249177 ______________________________________________________________________________ There was a time when religion ruled the world. It is known as the Dark Ages.