[Type-R]

Hey, i put a little housing system into my server, and now 90% of the time, when entering a home it crashes. Basically when i enter a room, it lasts for 3seconds and crash, same for others. Interiors are simple like Micheles room, katies room, Ryders house etc... For some reason it crashes alot more, when more players are in server. When im alone i was able to got through a few house before a crash. Heres the crash:

SA-MP 0.3z
Exception At Address: 0x007F18CF
Base: 0x046D0000

Registers:
EAX: 0x00020000 EBX: 0x00000000 ECX: 0x00000178 EDX: 0x100C07D0
ESI: 0x141E760C EDI: 0x00B631B0 EBP: 0x01586080 ESP: 0x0028FCD0
EFLAGS: 0x00210202

Stack:
+0000: 0x00B631B0 0x100C083C 0x00000000 0x00000121
+0010: 0x004AA8EB 0x0028FD00 0x100C07D0 0x141E760C
+0020: 0x004DCF8D 0x0028FD00 0x00B6320C 0x00B631B0
+0030: 0x00000000 0x00000000 0x441B4000 0x0000007F
+0040: 0x80000000 0x004D9F31 0x00000000 0x75650ED3
+0050: 0x004D79E5 0x00006B14 0x00B62D10 0x00B62CB4
+0060: 0x00000000 0x004F0F78 0x050664FA 0x004D8857
+0070: 0x004EFFAB 0x00B631B0 0x00000450 0x00B62CB0
+0080: 0x004F0404 0x00000450 0xFFFFFFFA 0x00B6BC90
+0090: 0x75650ED3 0x00000000 0x00000014 0x00B6B708
+00A0: 0x00000000 0x00000000 0x00B6BC90 0xFFFFFFFA
+00B0: 0x00B6BC90 0x3F800000 0x00000000 0x00000000
+00C0: 0x00507899 0x0000001A 0x7AD3B64A 0x0053E990
+00D0: 0x00000001 0x83859014 0x00000070 0x0053ECC2
+00E0: 0x00000001 0x00619B71 0x0000001A 0x00000001
+00F0: 0x00000001 0x0000000A 0x00748DA0 0x0000001A
+0100: 0x00000001 0x7638A647 0x00000000 0x0028FF8C
+0110: 0x7FFDE000 0x01828CBE 0x4EF5A74F 0x05060170
+0120: 0x00000008 0x00000100 0x00000008 0x00000102
+0130: 0x43C80000 0x43960000 0x00000000 0x00000000
+0140: 0x00000320 0x00000258 0x00000000 0x00000001
+0150: 0x001A01F2 0x00000101 0x00000051 0xC0100001
+0160: 0x08B1E8B3 0x00000190 0x0000012C 0x0000002C
+0170: 0x0028FE30 0x00825EA4 0x0028FF7C 0x00825EA4
+0180: 0x7638A647 0x7FFDE000 0x00821D17 0x00821D27
+0190: 0x00856C80 0x0028FF8C 0x008246F1 0x00400000
+01A0: 0x00000000 0x019956D1 0x0000000A 0x00000094
+01B0: 0x00000004 0x0000000A 0x040A08AE 0x00000001
+01C0: 0x00000000 0x00000000 0x00000000 0x00000000
+01D0: 0x00000000 0x00000000 0x00000000 0x00000000
+01E0: 0x00000000 0x00000000 0x00000000 0x00000000
+01F0: 0x00000000 0x00000000 0x00000000 0x00000000
+0200: 0x00000000 0x00000000 0x00000000 0x00000000
+0210: 0x00000000 0x00000000 0x00000000 0x00000000
+0220: 0x00000000 0x00000000 0x00000000 0x00000000
+0230: 0x00000000 0x00000000 0x00000000 0x00824588
+0240: 0x00000000 0x00000000 0x7FFDE000 0xC0000005
+0250: 0x00000000 0x019956D1 0x00000044 0x01A23D80
+0260: 0x019EED40 0x019CB430 0x00000000 0x00000000
+0270: 0x00000000 0x00000000 0x00000000 0x00000000

SCM Op: 0x685, lDbg: 0 LastRendObj: 792

Game Version: US 1.0

State Information: Ped Context: 0

anyone know what the issue could be?