Edit Design Error

Hey guys, I have got a major problem with Powerstore 4.5
The program will not let me edit the designs, this has just occured within the last two days.
I am not entirely sure how it happened, but it did this: URL information has been editted out:

Warning: fopen(../../themes/temp_editing/css/configurable.css) [function.fopen]: failed to open stream: No such file or directory in //webassist/plugins/styler/styler.php on line 99

Warning: filesize() [function.filesize]: stat failed for ../../themes/temp_editing/css/configurable.css in //webassist/plugins/styler/styler.php on line 100

Warning: fread(): supplied argument is not a valid stream resource in //webassist/plugins/styler/styler.php on line 100

Warning: fclose(): supplied argument is not a valid stream resource in //webassist/plugins/styler/styler.php on line 101

Warning: simplexml_load_file() [function.simplexml-load-file]: I/O warning : failed to load external entity "../../themes/temp_editing/theme_settings.xml" in //webassist/plugins/styler/styler.php on line 104

Fatal error: Call to a member function asXML() on a non-object in //webassist/plugins/styler/styler.php on line 117

The effect is that, I lost an entire website before I could back it up. The elements are still there and usable but I can no longer edit the designs, in the process all the permissions were changed and it disconnected your the sql. most of which I have corrected, Oh ya, and there is the little annoying problem of it not talking to the server, I keep getting a message that states that "there was an error in communication with the server".
Can you help me fix this?
regards
Badgermedicine

More details: After looking around to see if others are having problems like mine, I see that they are.
I can neither browse the server and or upload graphics directly, it wouldn't let me change the design graphics without fooling the program into it, by directly downloading the graphics altering them in Photoshop and then uploading them again, even then, while most graphics were accepted the logo graphic would not work. Often graphics work in test mode but not in live mode. sometimes calling for placement of the graphics in identical folds outside the subdicrectory.
Then there was the flash issue: In order to get flash to work, I had to place the files both inside the directory and outside of it.
picky litttle program that it is.
Badgermedicine

I have created a support ticket so we can look into this issue further.

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Hi guys,

at first it worked ok but now i get an error editing themes it seems like the root files are missing. Could you take a look please?

Webpage error details

User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; .NET4.0E; MS-RTC LM 8; AskTbNRO2/5.11.3.15590)
Timestamp: Thu, 12 May 2011 11:18:24 UTC


Message: 'Class' is undefined
Line: 15
Char: 1
Code: 0
URI: mooRainbow.js


Message: Object doesn't support this property or method
Line: 184
Char: 1
Code: 0
URI: design_settings.php?Editing=Shop

I have created a support ticket so we can look into this issue further.

To view and edit your support ticket, please log into your support history:
supporthistory.php

If anyone else is experiencing this same issue, please append to this thread.