i run Citrix daily, and just now i'm getting crashes
with the X server, induced by Citrix client(ICAClient,
running wfica program).

this happens with fglrx, but not with radeon driver.
i run Fedora 7, kernel 2.6.22.4-65.fc7.


error log:
Code:
Backtrace:
0: X(xf86SigHandler+0x81) [0x80c2d21]
1: [0x110420]
2: /lib/libc.so.6(cfree+0x4c) [0x2113ec]
3: X(Xfree+0x21) [0x81be961]
4: X(FreeColormap+0x51) [0x807e5c1]
5: X(FreeClientResources+0x85) [0x8072e65]
6: X(CloseDownClient+0x1a8) [0x8083a48]
7: X(Dispatch+0x2dd) [0x8089b2d]
8: X(main+0x495) [0x8071735]
9: /lib/libc.so.6(__libc_start_main+0xe0) [0x1bbf70]
10: X(FontFileCompleteXLFD+0x1e9) [0x8070a21]

Fatal server error:
Caught signal 11.  Server aborting
also, the wfica Citrix window has garbage colors. the
window is hardly legible; and after a short time, the X
server dies.


any ideas? thanks!