That's not at all surprising for an A95 db.
Using A95, try decompiling a copy of the database by entering something like
this at the command prompt while Access is not running. It is all one line,
and include the quotes:
"c:\Program Files\Microsoft office\office\msaccess.exe" /decompile
"c:\MyPath\MyDatabase.mdb"
Then compact the database, and try the import again.
If that does not fix the problem, try creating a new (blank) database in
A95, and then importing everything (File | Get External | Import).
If that still won't convert, you may need to use the undocumented SaveAsText
and LoadFromText in A95 to rescue the objects.