AutoCad Architecture 2009 Fatal Error

[nicklas.sandstrom]

Hello,

I've been having problems with a corrupted .dwg file and I can't figure out what's wrong with it. Sometimes when I launch the file I get an error reading "FATAL ERROR: Unhandled Access Violation Reading 0x0020 Exception at 2d1c40a6h" and then AutoCad crashes.

I then get the option to save a recovery file. If I do, and then launch the recovery file AutoCade runs a drawing recovery and an audit, and the file works fine.

I'm running Windows 7 64-bit.

Any ideas what the problem might be? Below is the log from the drawing recovery and audit.

Drawing recovery.
Drawing recovery log.


Validating objects in the handle table.
Valid objects 24732  Invalid objects 0
Validating objects completed.

    Salvaged database from drawing.


Loading Modeler DLLs.



Auditing Header


Auditing Tables


Auditing Entities Pass 1

Pass 1 19200   objects auditedAcDbLeader(8F7B)    annotation id Bad mtext id    
      Disable annotation
AcDbLeader(8F83)    annotation id Bad mtext id          Disable annotation
AcDbLeader(8F97)    annotation id Bad mtext id          Disable annotation
AcDbLeader(8F9F)    annotation id Bad mtext id          Disable annotation
Pass 1 19300   objects auditedAcDbLeader(8FA7)    annotation id Bad mtext id    
      Disable annotation
AcDbLeader(8FAF)    annotation id Bad mtext id          Disable annotation
AcDbLeader(8FB7)    annotation id Bad mtext id          Disable annotation
AcDbLeader(8FBF)    annotation id Bad mtext id          Disable annotation
AcDbLeader(8FC7)    annotation id Bad mtext id          Disable annotation
AcDbLeader(8FD2)    annotation id Bad mtext id          Disable annotation
Pass 1 24700   objects audited
Auditing Entities Pass 2

Pass 2 23000   objects auditedAcDbLine(BB74)                    Null Owner      
      Placed in $AUDIT_BAD_BLOCK_RECORD1
AcDbLine(BB75)                    Null Owner            Placed in
$AUDIT_BAD_BLOCK_RECORD1
AcDbLine(BB76)                    Null Owner            Placed in
$AUDIT_BAD_BLOCK_RECORD1
AcDbLine(BB77)                    Null Owner            Placed in
$AUDIT_BAD_BLOCK_RECORD1
AcDbMText(BB78)                   Null Owner            Placed in
$AUDIT_BAD_BLOCK_RECORD1
AcDbLine(BB79)                    Null Owner            Placed in
$AUDIT_BAD_BLOCK_RECORD1
AcDbBlockReference(BB7A)          Null Owner            Placed in
$AUDIT_BAD_BLOCK_RECORD1
AcDbBlockReference(BB7B)          Null Owner            Placed in
$AUDIT_BAD_BLOCK_RECORD1
AcDbPoint(BB7C)                   Null Owner            Placed in
$AUDIT_BAD_BLOCK_RECORD1
AcDbPoint(BB7D)                   Null Owner            Placed in
$AUDIT_BAD_BLOCK_RECORD1
AcDbPoint(BB7E)                   Null Owner            Placed in
$AUDIT_BAD_BLOCK_RECORD1
Pass 2 23700   objects auditedAcDbLine(BF21)                    Null Owner      
      Placed in $AUDIT_BAD_BLOCK_RECORD1
AcDbLine(BF22)                    Null Owner            Placed in
$AUDIT_BAD_BLOCK_RECORD1
AcDbLine(BF23)                    Null Owner            Placed in
$AUDIT_BAD_BLOCK_RECORD1
AcDbLine(BF24)                    Null Owner            Placed in
$AUDIT_BAD_BLOCK_RECORD1
AcDbMText(BF25)                   Null Owner            Placed in
$AUDIT_BAD_BLOCK_RECORD1
AcDbLine(BF26)                    Null Owner            Placed in
$AUDIT_BAD_BLOCK_RECORD1
AcDbBlockReference(BF27)          Null Owner            Placed in
$AUDIT_BAD_BLOCK_RECORD1
AcDbBlockReference(BF28)          Null Owner            Placed in
$AUDIT_BAD_BLOCK_RECORD1
AcDbPoint(BF29)                   Null Owner            Placed in
$AUDIT_BAD_BLOCK_RECORD1
AcDbPoint(BF2A)                   Null Owner            Placed in
$AUDIT_BAD_BLOCK_RECORD1
AcDbPoint(BF2B)                   Null Owner            Placed in
$AUDIT_BAD_BLOCK_RECORD1
AcDbLine(BF2C)                    Null Owner            Placed in
$AUDIT_BAD_BLOCK_RECORD1
AcDbLine(BF2D)                    Null Owner            Placed in
$AUDIT_BAD_BLOCK_RECORD1
AcDbLine(BF2E)                    Null Owner            Placed in
$AUDIT_BAD_BLOCK_RECORD1
AcDbLine(BF2F)                    Null Owner            Placed in
$AUDIT_BAD_BLOCK_RECORD1
AcDbMText(BF30)                   Null Owner            Placed in
$AUDIT_BAD_BLOCK_RECORD1
AcDbLine(BF31)                    Null Owner            Placed in
$AUDIT_BAD_BLOCK_RECORD1
AcDbBlockReference(BF32)          Null Owner            Placed in
$AUDIT_BAD_BLOCK_RECORD1
AcDbBlockReference(BF33)          Null Owner            Placed in
$AUDIT_BAD_BLOCK_RECORD1
AcDbPoint(BF34)                   Null Owner            Placed in
$AUDIT_BAD_BLOCK_RECORD1
AcDbPoint(BF35)                   Null Owner            Placed in
$AUDIT_BAD_BLOCK_RECORD1
AcDbPoint(BF36)                   Null Owner            Placed in
$AUDIT_BAD_BLOCK_RECORD1
Pass 2 24700   objects audited
Auditing Blocks


 488     Blocks audited

Total errors found 43 fixed 43

Erased 0 objects