[Bug 17249] New: fonts rendered not correctly in source-based games

http://bugs.winehq.org/show_bug.cgi?id=17249

Summary: fonts rendered not correctly in source-based games
           Product: Wine
           Version: 1.1.14
          Platform: PC
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: major
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Created an attachment (id=19227)
 --> (http://bugs.winehq.org/attachment.cgi?id=19227)
TF2 fonts

wine 1.1.14 and wine-1.1.14-108-ge1b80a0;
Distribution: Debian GNU/Linux "lenny" x86;
hardware: AMD Athlon 3500+ (2.21 GHz), 1 Gb DDR1 RAM, Sapphire Radeon x1600Pro
(256 Mb GDDR3);
video driver: AMD Catalyst 9.1

after game start fonts are displaying correctly, but after random time they
«crashes» (see attachments)
tested on CS:S and TF2 on different prefixes.