Visual Lisp Editor while making vlx: Assertion failed: Invalid PDB position

[Ahankhah]

Hi all,

today, when I tried to compile my visual lisp project into a single VLX file, visual lisp opened an alert box (with 'STOP' in the title of it) showing me:

Making
Error occured
Assertion failed: Invalid PDB position

then in the visual lisp console printed the follwing:

.
.
.
...
l÷óæÝzî{è÷Ý
y™zñæÝkñ}ðõÛnsêgê’ªàxñá¢ysâmûà·sæ`ê÷Çk™gûæÝvípñå´~÷q“Œ£|ƒBÒÓÊ3J×éÛ‰'PÔgÊÓ“&î`„á¢ô}ðö¨l÷uê÷Ê}{ìw„û©vçqžÿ³ylæ`„å®{ìcíæ¦zŽ
úý¤yvà{ðû½î`„åµ
kæîà¨zñ`÷÷´cr÷ù÷³yoñ{î÷µvæg„ü¦zƒsíÿ£yxæ`„âµoæfêëÝ~ïaûŽÊvð`“Œ«
l÷óæÝmê`ûˆ«
qæ€ñ´yêxû’ªôf÷æ¢yoñ{î÷µvæg„þ¦zñgžÿ³yhñ}ê÷Ýmìdûà³
zðê÷¿l÷mò÷´cr÷éà®z™dìý·m÷}ûáÝvíqêë·lƒyꈰv÷q„âµoæfêû¢áxññ¬î`„õ¢ô}ðˆ·pçaýæ©ræóæÝz÷ì÷ {çfûá´ysìwÿþª|ë}ð÷Ývízꈤmñqðæ±mð}ñüÎxè«”7½;
; error: Assertion failed: Invalid PDB position
; Make aborted

and aborted compilng...

Any one knows what is the matter?