SWFUpload class problem

[K.]

Hello!I have a problem with SWFupload class1. I have the page with uses
SWFUpload class. Everything worked fine until
(I suppose my admin) implemented some changes into the server. Now
uploading file doesn`t work
2. I select one small file which is uploading
3. I get the status "Complete", but file is not being uploaded, because it
doesn`t exist on my server. On the beginning of the upload.php file I`ve
added easy insert query into the table and this is also not executed.
4. I suppose that my web page cannot find upload.php, but I`ve put it into
the place where I store swfupload_f8.swf file that is
/js/SWFUpload/FlashDevelop/Flash8/
5. I don`t know what it is going on and why I get "Complete" status message
but file and insert query doesn`t execute.
6. I have set /tmp folder for upload_tmp_dir but it also didn`t help
solving problem.


I see "Complete" status, but file is not uploaded and insert into table
query in upload.php folder also didn`t execute.

SWFUpload-core v2.1.0. I use Windows XP, Firefox & IE. 7.0.

---SWFUpload Instance Info---
Version: 2.1.0
Movie Name: SWFUpload_0
Settings:
upload_url: upload.php
use_query_string: false
file_post_name: Filedata
post_params: [object Object]
file_types: *.jpg;*.gif;*.png
file_types_description: Zdjêcia
file_size_limit: 102400
file_upload_limit: 40
file_queue_limit: 0
flash_url: js/SWFUpload/FlashDevelop/Flash8/swfupload_f8.swf
flash_color: #FFFFFF
debug: true
custom_settings: [object Object]
Event Handlers:
swfupload_loaded_handler assigned: true
file_dialog_start_handler assigned: true
file_queued_handler assigned: true
file_queue_error_handler assigned: true
upload_start_handler assigned: true
upload_progress_handler assigned: true
upload_error_handler assigned: true
upload_success_handler assigned: true
upload_complete_handler assigned: true
debug_handler assigned: true

SWF DEBUG: SWFUpload Init Complete
SWF DEBUG:
SWF DEBUG: ----- SWF DEBUG OUTPUT ----
SWF DEBUG: Build Number: SWFUPLOAD 2.1.0 FP8 2008-05-12
SWF DEBUG: movieName: SWFUpload_0
SWF DEBUG: Upload URL: upload.php
SWF DEBUG: File Types String: *.jpg;*.gif;*.png
SWF DEBUG: Parsed File Types: jpg,gif,png
SWF DEBUG: File Types Description: Zdjêcia (*.jpg;*.gif;*.png)
SWF DEBUG: File Size Limit: 104857600 bytes
SWF DEBUG: File Upload Limit: 40
SWF DEBUG: File Queue Limit: 40
SWF DEBUG: Post Params:
SWF DEBUG: wgrywajacy=admin
SWF DEBUG:
PHPSESSID=73475f83c8566a7f6b98ef48cd0bb8cf
SWF DEBUG: ----- END SWF DEBUG OUTPUT ----
SWF DEBUG:
SWF DEBUG: Event: fileDialogStart : Browsing files. Multi Select. Allowed
file types: *.jpg;*.gif;*.png
SWF DEBUG: Select Handler: Received the files selected from the dialog.
Processing the file list...
SWF DEBUG: Event: fileQueued : File ID: SWFUpload_0_0
SWF DEBUG: Event: fileDialogComplete : Finished adding files
SWF DEBUG: StartUpload: First file in queue
SWF DEBUG: Event: uploadStart : File ID: SWFUpload_0_0
SWF DEBUG: Global URL Item: wgrywajacy=admin
SWF DEBUG: Global URL Item: PHPSESSID=73475f83c8566a7f6b98ef48cd0bb8cf
SWF DEBUG: ReturnUploadStart(): File accepted by startUpload event and
readied for upload. Starting upload to
upload.php?wgrywajacy=admin&PHPSESSID=73475f83c8566a7f6b98ef48cd0bb8cf for
File ID: SWFUpload_0_0
SWF DEBUG: Event: uploadProgress(OPEN): File ID: SWFUpload_0_0
SWF DEBUG: Event: uploadProgress: File ID: SWFUpload_0_0. Bytes: 65536.
Total: 216059
SWF DEBUG: Event: uploadProgress: File ID: SWFUpload_0_0. Bytes: 163840.
Total: 216059
SWF DEBUG: Event: uploadProgress: File ID: SWFUpload_0_0. Bytes: 196608.
Total: 216059
SWF DEBUG: Event: uploadProgress: File ID: SWFUpload_0_0. Bytes: 216059.
Total: 216059
SWF DEBUG: Event: uploadSuccess: File ID: SWFUpload_0_0 Data: n/a in Flash 8
SWF DEBUG: Event: uploadComplete : Upload cycle complete.
Could you help me?
I suppose that it is my admin fault, but I don`t know what happened and what
he could have done?

Please help me
HC