I've been working the whole morning, whithiut any problem. When I came back from lunch, I tryed to load my mesh (from gambit) and Fluent gave me that message :

Reading "C:\Documents and Settings\Cyril\APFE\Test\test5.msh"... 202307 nodes.

577 mixed pressure-far-field faces, zone 3.

919 mixed pressure-far-field faces, zone 4.

243 mixed axis faces, zone 5.

131 mixed wall faces, zone 6. 401807 mixed interior faces, zone 8. 201371 quadrilateral cells, zone 2.

Building...

grid, face[180680]->cell1[17130218] on thread 8 out of range (0<=cell<201371). Error: Build_Grid: grid error.

Clearing partially read grid.

Error: FLUENT received fatal signal (ACCESS_VIOLATION) 1. Note exact events leading to error. 2. Save case/data under new name. 3. Exit program and restart to continue. 4. Report error to your distributor. Error Object: ()

The problem is that I've got the same message for all my meshes and cas files (even those i've not been working on today !!) Is there anybody who could help me !!??? Thanks

I tryed to make a square 200*200, and mesh it with gambit, then export in msh... That does not work too !!

I've got to give my work tomorow, and I cant't work on it anymore...

Plzzz ! Anyone, help me !!