NeroLINUX 2.1.0.2 Segmentation Fault kernel 2.6.9-42.0.3EL RHEL 4

I get a segmentation fault after replying Yes to the License with the following :
Starting program: /usr/bin/nero bt
(no debugging symbols found)
[Thread debugging using libthread_db enabled]
[New Thread -1208080704 (LWP 18041)]
(no debugging symbols found)
(no debugging symbols found)
[New Thread -1212019792 (LWP 18044)]
[New Thread -1222751312 (LWP 18045)]
[New Thread -1233241168 (LWP 18046)]
[New Thread -1244820560 (LWP 18047)]
[New Thread -1255310416 (LWP 18048)]
[Thread -1233241168 (zombie) exited]
[New Thread -1265800272 (LWP 18049)]

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1208080704 (LWP 18041)]
0x0030f2f5 in gtk_entry_set_position () from /usr/lib/libgtk-1.2.so.0
(gdb) bt
#0 0x0030f2f5 in gtk_entry_set_position () from /usr/lib/libgtk-1.2.so.0
#1 0x0030fa7d in gtk_entry_set_position () from /usr/lib/libgtk-1.2.so.0
#2 0x0031083a in gtk_entry_set_text () from /usr/lib/libgtk-1.2.so.0
#3 0x00dd3450 in g_source_add () from /usr/lib/libglib-1.2.so.0
#4 0x00dd2287 in g_get_current_time () from /usr/lib/libglib-1.2.so.0
#5 0x00dd2f13 in g_main_add_poll () from /usr/lib/libglib-1.2.so.0
#6 0x00dd30e5 in g_main_run () from /usr/lib/libglib-1.2.so.0
#7 0x002e3232 in gtk_main () from /usr/lib/libgtk-1.2.so.0
#8 0x080687ce in main ()
(gdb)

Anyone know of issues with this?
Running rhel 4 kernel 2.6.9-42.0.3.EL

You mean, you have a segmentation fault when you enter your serial number?